M51455G-1 IC for luminance signal processor of VCR, M74F843, M51408SP



M74F823

Type of Work:
Mask work
Registration Number / Date:
MW0000006660 / 1991-01-02
Title:
M74F823.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

Copyrights records by Mitsubishi Electric Corporation

M74F843

Type of Work:
Mask work
Registration Number / Date:
MW0000006661 / 1991-01-02
Title:
M74F843.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M51408SP

Type of Work:
Mask work
Registration Number / Date:
MW0000006662 / 1991-01-02
Date of First Exploitation:
11Jan90
Title:
M51408SP.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + 2-part col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M51285AFP

Type of Work:
Mask work
Registration Number / Date:
MW0000006663 / 1991-01-02
Date of First Exploitation:
12Apr89
Title:
M51285AFP.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + 2-part col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M52832AFP

Type of Work:
Mask work
Registration Number / Date:
MW0000006664 / 1991-01-02
Date of First Exploitation:
18Jun90
Title:
M52832AFP.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M74F158A

Type of Work:
Mask work
Registration Number / Date:
MW0000006665 / 1991-01-02
Date of First Exploitation:
11Apr89
Title:
M74F158A.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M74F240

Type of Work:
Mask work
Registration Number / Date:
MW0000006666 / 1991-01-02
Date of First Exploitation:
18May89
Title:
M74F240.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M74F280

Type of Work:
Mask work
Registration Number / Date:
MW0000006667 / 1991-01-02
Date of First Exploitation:
9Aug89
Title:
M74F280.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M74F352

Type of Work:
Mask work
Registration Number / Date:
MW0000006668 / 1991-01-02
Title:
M74F352.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M74F841

Type of Work:
Mask work
Registration Number / Date:
MW0000006669 / 1991-01-02
Date of First Exploitation:
26Jun90
Title:
M74F841.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M74F845

Type of Work:
Mask work
Registration Number / Date:
MW0000006670 / 1991-01-02
Date of First Exploitation:
26Jun90
Title:
M74F845.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M74F161A

Type of Work:
Mask work
Registration Number / Date:
MW0000006671 / 1991-01-02
Date of First Exploitation:
1Dec89
Title:
M74F161A.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M74F139

Type of Work:
Mask work
Registration Number / Date:
MW0000006672 / 1991-01-02
Date of First Exploitation:
15May90
Title:
M74F139.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M66510

Type of Work:
Mask work
Registration Number / Date:
MW0000006691 / 1991-01-08
Date of First Exploitation:
25Jul89
Title:
M66510.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M52002SP

Type of Work:
Mask work
Registration Number / Date:
MW0000006692 / 1991-01-08
Date of First Exploitation:
25Feb89
Title:
M52002SP.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + 2-part col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M52682P

Type of Work:
Mask work
Registration Number / Date:
MW0000006693 / 1991-01-08
Date of First Exploitation:
27Jan89
Title:
M52682P.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + 2-part col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M60057

Type of Work:
Mask work
Registration Number / Date:
MW0000006694 / 1991-01-08
Title:
M60057.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + 20-part col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M51057FP

Type of Work:
Mask work
Registration Number / Date:
MW0000006695 / 1991-01-08
Date of First Exploitation:
10Apr90
Title:
M51057FP.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M52931FP

Type of Work:
Mask work
Registration Number / Date:
MW0000006696 / 1991-01-08
Date of First Exploitation:
27Jul89
Title:
M52931FP.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + 2-part col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M51055FP

Type of Work:
Mask work
Registration Number / Date:
MW0000006697 / 1991-01-08
Date of First Exploitation:
31May90
Title:
M51055FP.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + 4-part col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

MF5802

Type of Work:
Mask work
Registration Number / Date:
MW0000006698 / 1991-01-08
Date of First Exploitation:
31May90
Title:
MF5802.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + 4-part col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M60051

Type of Work:
Mask work
Registration Number / Date:
MW0000006699 / 1991-01-08
Title:
M60051.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + 6-part col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M5M51008P-10L

Type of Work:
Mask work
Registration Number / Date:
MW0000006700 / 1991-01-08
Date of First Exploitation:
30Nov89
Title:
M5M51008P-10L.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + 12 plastic overlay sheets.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M5M27C401K-15

Type of Work:
Mask work
Registration Number / Date:
MW0000006701 / 1991-01-08
Date of First Exploitation:
25Dec89
Title:
M5M27C401K-15.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips in housings + 17 plastic overlay sheets.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M5M27C402K-15

Type of Work:
Mask work
Registration Number / Date:
MW0000006702 / 1991-01-08
Date of First Exploitation:
26Dec89
Title:
M5M27C402K-15.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips in housings + 17 plastic overlay sheets.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M74F153

Type of Work:
Mask work
Registration Number / Date:
MW0000006703 / 1991-01-08
Date of First Exploitation:
25Jan90
Title:
M74F153.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M74F241

Type of Work:
Mask work
Registration Number / Date:
MW0000006704 / 1991-01-08
Title:
M74F241.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M74F253

Type of Work:
Mask work
Registration Number / Date:
MW0000006705 / 1991-01-08
Date of First Exploitation:
22Aug89
Title:
M74F253.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M74F258A

Type of Work:
Mask work
Registration Number / Date:
MW0000006706 / 1991-01-08
Title:
M74F258A.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation

M74F164

Type of Work:
Mask work
Registration Number / Date:
MW0000006707 / 1991-01-08
Date of First Exploitation:
15Mar90
Title:
M74F164.
Basis of Claim:
New Matter: original design of mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Mitsubishi Electric Corporation
Names:
Mitsubishi Electric Corporation
This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible. Multiple persons can share the same name.