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Masahiro Tani
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Daito, JP
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last 30 patents
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Patent Grant
Subpicture image signal vertical compression circuit
Patent number
5,831,684
Issue date
Nov 3, 1998
Matsushita Electric Industrial Co., Ltd.
Tomoko Morita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video signal compression apparatus for horizontal compression of a...
Patent number
5,760,837
Issue date
Jun 2, 1998
Matsushita Electric Industrial Co., Ltd.
Yosuke Izawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for distinguishing between a plurality of video signal ty...
Patent number
5,760,840
Issue date
Jun 2, 1998
Matsushita Electric Industrial Co., Ltd.
Masahiro Tani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video signal compression apparatus for horizontal compression of a...
Patent number
5,715,010
Issue date
Feb 3, 1998
Matsushita Electric Industrial Co., Ltd.
Yosuke Izawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video signal compression apparatus for horizontal compression of a...
Patent number
5,703,653
Issue date
Dec 30, 1997
Matsushita Electric Industrial Co., Ltd.
Yosuke Izawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Average luminance level detection apparatus and aspect ratio auto-d...
Patent number
5,686,970
Issue date
Nov 11, 1997
Matsushita Electric Industrial Co., Ltd.
Masahiro Tani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video signal compression apparatus for horizontal compression of a...
Patent number
5,666,165
Issue date
Sep 9, 1997
Matsushita Electric Industrial Co., Ltd.
Yosuke Izawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE