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Yutaka Shimizu
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Kyoto, JP
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last 30 patents
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Patent Grant
Video signal processing
Patent number
6,407,778
Issue date
Jun 18, 2002
Sanyo Electric, Co., Ltd.
Yutaka Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video signal processing circuit inhibiting display of distorted images
Patent number
6,160,590
Issue date
Dec 12, 2000
Sanyo Electric Co., Ltd.
Yutaka Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reduced video signal processing circuit
Patent number
6,008,854
Issue date
Dec 28, 1999
Sanyo Electric Co., Ltd.
Yutaka Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device for writing and reading of size reduced video on a video scr...
Patent number
5,963,221
Issue date
Oct 5, 1999
Sanyo Electric Co., Ltd.
Yutaka Shimizu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Video signal processing device for writing and reading a video sign...
Patent number
5,861,879
Issue date
Jan 19, 1999
Sanyo Electric Co., Ltd.
Yutaka Shimizu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Video signal processing circuit for monitoring address passing betw...
Patent number
5,801,718
Issue date
Sep 1, 1998
Sanyo Electric Co., Ltd.
Yutaka Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video signal processing circuit for reducing a video signal
Patent number
5,745,186
Issue date
Apr 28, 1998
Sanyo Electric Co., Ltd.
Yutaka Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cursor control device
Patent number
5,448,261
Issue date
Sep 5, 1995
Sanyo Electric Co., Ltd.
Masanobu Koike
G06 - COMPUTING CALCULATING COUNTING