Monoural FM audio processing IC for 8mm camcorder AN3996FHP (C-96-24), Hall integrated circuit--DN 6853



Hall integrated circuit--DN 6852

Type of Work:
Mask work
Registration Number / Date:
MW0000003280 / 1988-01-15
Date of First Exploitation:
1Jun87
Title:
Hall integrated circuit--DN 6852.
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
DN 6852
Copyright Claimant:
Matsushita Electronics Corporation
Notes:
On plot: DN6852.
Names:
Matsushita Electronics Corporation (401 documents)
example document: 8 bit single chip micro computer MN18P73257 (C-96-27)

4 bit 1 chip microcomputer for VTR camera--MN 15865

Type of Work:
Mask work
Registration Number / Date:
MW0000003281 / 1988-01-15
Date of First Exploitation:
25May87
Title:
4 bit 1 chip microcomputer for VTR camera--MN 15865.
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
MN 15865
MN15865VYC.
Copyright Claimant:
Matsushita Electronics Corporation
Notes:
On housing: MN15865VYC.
Names:
Matsushita Electronics Corporation

Fine slow control LSI for G-meca 3 head VTR--MN 617531

Type of Work:
Mask work
Registration Number / Date:
MW0000003282 / 1988-01-15
Date of First Exploitation:
6May87
Title:
Fine slow control LSI for G-meca 3 head VTR--MN 617531.
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
MN 617531
Copyright Claimant:
Matsushita Electronics Corporation
Notes:
On plot: MN617531.
Names:
Matsushita Electronics Corporation

1 chip digital servo LSI for VTR--MN 67481

Type of Work:
Mask work
Registration Number / Date:
MW0000003283 / 1988-01-15
Date of First Exploitation:
20Feb87
Title:
1 chip digital servo LSI for VTR--MN 67481.
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
MN 67481
Copyright Claimant:
Matsushita Electronics Corporation
Notes:
On plot: MN67481.
Names:
Matsushita Electronics Corporation (401 documents)
example document: Signal processing LSI for CD-ROM MN664031A (C-96-40)

CRT spool correct distortion circuit--AN 5551

Type of Work:
Mask work
Registration Number / Date:
MW0000003284 / 1988-01-15
Date of First Exploitation:
13Feb87
Title:
CRT spool correct distortion circuit--AN 5551.
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
AN 5551
Copyright Claimant:
Matsushita Electronics Corporation
Notes:
On housing: AN5551.
Names:
Matsushita Electronics Corporation (401 documents)
example document: Digital video signal recorder LSI--MN38122K

One chip microcomputer--MN 17521

Type of Work:
Mask work
Registration Number / Date:
MW0000003285 / 1988-01-15
Date of First Exploitation:
10Apr87
Title:
One chip microcomputer--MN 17521.
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
MN 17521
Copyright Claimant:
Matsushita Electronics Corporation
Notes:
On plot: MN17521.
Names:
Matsushita Electronics Corporation (401 documents)
example document: 8 bit single chip microcomputer, MN1871618

Hall integrated circuit--DN 6853

Type of Work:
Mask work
Registration Number / Date:
MW0000003287 / 1988-01-15
Date of First Exploitation:
25Jun87
Title:
Hall integrated circuit--DN 6853
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
DN 6853
Copyright Claimant:
Matsushita Electronics Corporation
Names:
Matsushita Electronics Corporation (401 documents)
example document: 8 bit single chip micro computer MN1882421 (C-96-31)

Analog signal processor for auto focus camera--MN 6704

Type of Work:
Mask work
Registration Number / Date:
MW0000003288 / 1988-01-15
Date of First Exploitation:
1Mar87
Title:
Analog signal processor for auto focus camera--MN 6704.
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
MN 6704
Copyright Claimant:
Matsushita Electronics Corporation
Notes:
On housing & plot: MN 6704.
Names:
Matsushita Electronics Corporation (401 documents)
example document: Signal processing IC for VTRs, AN3451FAP-A

Hall integrated circuit--DN 6851

Type of Work:
Mask work
Registration Number / Date:
MW0000003289 / 1988-01-15
Date of First Exploitation:
1Jun87
Title:
Hall integrated circuit--DN 6851.
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
DN 6851
Copyright Claimant:
Matsushita Electronics Corporation
Notes:
On plot: DN6851.
Names:
Matsushita Electronics Corporation

Analog signal processor of optical disk memory--AN 8840

Type of Work:
Mask work
Registration Number / Date:
MW0000003290 / 1988-01-15
Date of First Exploitation:
5Feb87
Title:
Analog signal processor of optical disk memory--AN 8840.
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
AN 8840
Copyright Claimant:
Matsushita Electronics Corporation
Notes:
On plot: AN8840.
Names:
Matsushita Electronics Corporation (401 documents)
example document: 4 bit single chip micro computer MN151233 (C-96-51)

Tracking servo of optical disk memory--AN 8820

Type of Work:
Mask work
Registration Number / Date:
MW0000003291 / 1988-01-15
Date of First Exploitation:
5Feb87
Title:
Tracking servo of optical disk memory--AN 8820.
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
AN 8820
AN8820N1C.
Copyright Claimant:
Matsushita Electronics Corporation
Notes:
On plot: AN8820N1C.
Names:
Matsushita Electronics Corporation (401 documents)
example document: Power supply IC, AN6458FBP

Focus servo of optical disk memory--AN 8810

Type of Work:
Mask work
Registration Number / Date:
MW0000003292 / 1988-01-15
Date of First Exploitation:
5Feb87
Title:
Focus servo of optical disk memory--AN 8810.
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
AN 8810
Copyright Claimant:
Matsushita Electronics Corporation
Names:
Matsushita Electronics Corporation

Dual recording and playback preamplifier circuit AN 7016NK

Type of Work:
Mask work
Registration Number / Date:
MW0000003293 / 1988-01-15
Date of First Exploitation:
13Feb87
Title:
Dual recording and playback preamplifier circuit AN 7016NK.
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
AN 7016NK
Copyright Claimant:
Matsushita Electronics Corporation
Notes:
On housing: AN7016NK.
Names:
Matsushita Electronics Corporation

VTR noise reduction processor--AN 3494N

Type of Work:
Mask work
Registration Number / Date:
MW0000003294 / 1988-01-15
Date of First Exploitation:
10Feb87
Title:
VTR noise reduction processor--AN 3494N.
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
AN 3494N
AN3494NK.
Copyright Claimant:
Matsushita Electronics Corporation
Notes:
On housing: AN3494NK.
Names:
Matsushita Electronics Corporation

Digital multi-standard decorder--MN 8312B

Type of Work:
Mask work
Registration Number / Date:
MW0000003295 / 1988-01-15
Date of First Exploitation:
1Apr87
Title:
Digital multi-standard decorder--MN 8312B.
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
MN 8312B
MN8312BF.
Copyright Claimant:
Matsushita Electronics Corporation
Notes:
On housing & plot: MN8312BF.
Names:
Matsushita Electronics Corporation

Fine-slow control LSI for 4-head VTR--MN 61752

Type of Work:
Mask work
Registration Number / Date:
MW0000003296 / 1988-01-15
Date of First Exploitation:
20May86
Title:
Fine-slow control LSI for 4-head VTR--MN 61752.
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
MN 61752
Copyright Claimant:
Matsushita Electronics Corporation
Notes:
On plot: MN61752.
Names:
Matsushita Electronics Corporation (401 documents)
example document: 4 bit single chip microcomputer--MN15867

1 chip digital servo LSI for VTR--MN 6748

Type of Work:
Mask work
Registration Number / Date:
MW0000003297 / 1988-01-15
Date of First Exploitation:
9Jan87
Title:
1 chip digital servo LSI for VTR--MN 6748.
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
MN 6748
Copyright Claimant:
Matsushita Electronics Corporation
Notes:
On plot: MN6748.
Names:
Matsushita Electronics Corporation (401 documents)
example document: 4 bit single chip microcomputer--MN15867

TV SECAM-PAL transcoder--AN5633K

Type of Work:
Mask work
Registration Number / Date:
MW0000003298 / 1988-01-15
Date of First Exploitation:
23Mar87
Title:
TV SECAM-PAL transcoder--AN5633K.
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
AN5633K
Copyright Claimant:
Matsushita Electronics Corporation
Names:
Matsushita Electronics Corporation

Linear CCD image sensor--MN 3664

Type of Work:
Mask work
Registration Number / Date:
MW0000003309 / 1988-01-15
Date of First Exploitation:
19Jan87
Title:
Linear CCD image sensor--MN 3664.
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
MN 3664
Copyright Claimant:
Matsushita Electronics Corporation
Notes:
On housing: MN3664.
Names:
Matsushita Electronics Corporation (401 documents)
example document: 8 bit single chip micro computer MN18P73257 (C-96-27)

CCD delay line--MN3802A

Type of Work:
Mask work
Registration Number / Date:
MW0000003369 / 1988-02-22
Date of First Exploitation:
1Mar86
Title:
CCD delay line--MN3802A.
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
MN3802A.
Copyright Claimant:
Matsushita Electronics Corporation
Names:
Matsushita Electronics Corporation (401 documents)
example document: 4 bit single chip micro computer MN150202 (C-96-21)

3V 10 bit A/D converter MN6577 (C-96-49)

Type of Work:
Mask work
Registration Number / Date:
MW0000012194 / 1996-07-31
Date of First Exploitation:
6Feb95
Title:
3V 10 bit A/D converter MN6577 (C-96-49)
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
MN6577 (C-96-49)
Copyright Claimant:
Matsushita Electronics Corporation
Names:
Matsushita Electronics Corporation (401 documents)
example document: Three-dimensional sound processor, AN7395S (C-94-9)

Modem for no ringing communication MN862101 (C-96-38)

Type of Work:
Mask work
Registration Number / Date:
MW0000012196 / 1996-07-31
Date of First Exploitation:
2Oct95
Title:
Modem for no ringing communication MN862101 (C-96-38)
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
MN862101 (C-96-38)
Copyright Claimant:
Matsushita Electronics Corporation
Names:
Matsushita Electronics Corporation

Digital signal processor MN1932801 (C-96-44)

Type of Work:
Mask work
Registration Number / Date:
MW0000012220 / 1996-07-31
Date of First Exploitation:
14Sep95
Title:
Digital signal processor MN1932801 (C-96-44)
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
MN1932801(C-96-44)
Copyright Claimant:
Matsushita Electronics Corporation
Names:
Matsushita Electronics Corporation (401 documents)
example document: Signal processing IC for VTRs, AN3451FAP-A

8 bit 3-channel D/A converter MN657021 (C-96-48)

Type of Work:
Mask work
Registration Number / Date:
MW0000012226 / 1996-07-31
Date of First Exploitation:
23Jun95
Title:
8 bit 3-channel D/A converter MN657021 (C-96-48)
Basis of Claim:
New Matter: "new mask work having original layout design."
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
MN657021 (C-96-48)
Copyright Claimant:
Matsushita Electronics Corporation
Names:
Matsushita Electronics Corporation

Microprocessor MN 1534

Type of Work:
Mask work
Registration Number / Date:
MW0000000650 / 1985-06-27
Date of First Exploitation:
2May84
Title:
Microprocessor MN 1534.
Basis of Claim:
New Matter: "new mask work including new design elements and new combinations and variations of staple design elements."
Description:
4 semiconductor chips in housings + composite plot.
Other Title:
MN 1534
Copyright Claimant:
Matsushita Electronics Corporation
Names:
Matsushita Electronics Corporation

Telephone AN 6424K

Type of Work:
Mask work
Registration Number / Date:
MW0000000651 / 1985-06-27
Date of First Exploitation:
13Mar84
Title:
Telephone AN 6424K.
Basis of Claim:
New Matter: "new mask work including new design elements and new combinations in its power supply circuits."
Description:
4 semiconductor chips in housings + composite plot.
Other Title:
AN 6424K
Copyright Claimant:
Matsushita Electronics Corporation
Names:
Matsushita Electronics Corporation (401 documents)
example document: 4 bit single chip micro computer MN171601A (C-96-46)

VIF/SIF/deflection signal processor AN 5150N

Type of Work:
Mask work
Registration Number / Date:
MW0000000652 / 1985-06-27
Date of First Exploitation:
24Mar84
Title:
VIF/SIF/deflection signal processor AN 5150N.
Basis of Claim:
New Matter: "new mask work including new design elements and new combinations and variations for TV signal processing."
Description:
4 semiconductor chips in housings + composite plot.
Other Title:
AN 5150N
Copyright Claimant:
Matsushita Electronics Corporation
Names:
Matsushita Electronics Corporation

CCD delay line MN 8038

Type of Work:
Mask work
Registration Number / Date:
MW0000000653 / 1985-06-27
Date of First Exploitation:
27Dec83
Title:
CCD delay line MN 8038.
Basis of Claim:
New Matter: original layout designs.
Description:
4 semiconductor chips in housings + composite plot.
Other Title:
MN 8038
Copyright Claimant:
Matsushita Electronics Corporation
Names:
Matsushita Electronics Corporation (401 documents)
example document: 4 bit single chip microcomputer, MN158882

Microprocessor MN 14831

Type of Work:
Mask work
Registration Number / Date:
MW0000000654 / 1985-06-27
Date of First Exploitation:
5Oct84
Title:
Microprocessor MN 14831.
Basis of Claim:
New Matter: "new mask work including new design elements and new combinations and variations of staple design elements."
Description:
4 semiconductor chips in housings + composite plot.
Other Title:
MN 14831
Copyright Claimant:
Matsushita Electronics Corporation
Names:
Matsushita Electronics Corporation

BBD MN 3307

Type of Work:
Mask work
Registration Number / Date:
MW0000000655 / 1985-06-27
Date of First Exploitation:
1Aug83
Title:
BBD MN 3307.
Basis of Claim:
New Matter: "new mask work including new pentode MOS FET."
Description:
4 semiconductor chips in housings + composite plot.
Other Title:
MN 3307
Copyright Claimant:
Matsushita Electronics Corporation
Names:
Matsushita Electronics Corporation (401 documents)
example document: 4 bit single chip micro computer MN150414 (C-96-41)
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