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Tomoji Kondo
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Osaka, JP
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last 30 patents
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Patent Grant
High density character and/or figure displaying apparatus
Patent number
5,138,450
Issue date
Aug 11, 1992
Matsushita Electric Industrial Co., Ltd.
Shin Fukuda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Patent Grant
Apparatus for receiving character multiplex broadcasting
Patent number
5,010,406
Issue date
Apr 23, 1991
Matsushita Electric Industrial Co., Ltd.
Toshikatsu Kawakami
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Character and graphics data display apparatus having data compressi...
Patent number
4,992,782
Issue date
Feb 12, 1991
Matsushita Electric Industrial Co., Ltd.
Ken Sakamoto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS