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Kazuhiro Yamanishi
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Kashiwara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information recording apparatus
Patent number
7,685,166
Issue date
Mar 23, 2010
Panasonic Corporation
Noriko Sugimoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording medium and reproduction apparatus for displaying display...
Patent number
5,953,290
Issue date
Sep 14, 1999
Matsushita Electric Industrial Co., Ltd.
Hideki Fukuda
G11 - INFORMATION STORAGE
Information
Patent Grant
Video signal skew corrector
Patent number
4,975,788
Issue date
Dec 4, 1990
Matsushita Electrical Industrial Co., Ltd.
Kazuhiro Yamanishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Magnetic tape recording/reproducing apparatus
Patent number
4,873,583
Issue date
Oct 10, 1989
Matsushita Electric Industrial Co., Ltd.
Masaaki Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Video signal recording/reproducing apparatus
Patent number
4,864,424
Issue date
Sep 5, 1989
Matsushita Electric Industrial Co., Ltd.
Atsuo Ochi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for high-density minimal crosstalk recording and reproduc...
Patent number
4,811,119
Issue date
Mar 7, 1989
Matsushita Electric Industrial Co., Ltd.
Masaaki Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video signal recording/reproducing apparatus
Patent number
4,807,050
Issue date
Feb 21, 1989
Matsushita Electric Industrial Co., Ltd.
Akihiro Takeuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video tape recorder with particular format chrominance and luminanc...
Patent number
4,761,690
Issue date
Aug 2, 1988
Matsushita Electric Industrial Co., Ltd.
Kazuhiro Yamanishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Luminance signal processing circuit with recursive filter for reduc...
Patent number
4,748,498
Issue date
May 31, 1988
Matsushita Electric Industrial Co., Ltd.
Kazuhiro Yamanishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video signal reproduction apparatus
Patent number
4,704,639
Issue date
Nov 3, 1987
Matsushita Electric Industrial Co., Ltd.
Kazuhiro Yamanishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiposition controller
Patent number
4,565,954
Issue date
Jan 21, 1986
Matsushita Electric Industrial Co., Ltd.
Kazuhiro Yamanishi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Video tape recording/reproducing apparatus having an auto tracking...
Patent number
4,489,352
Issue date
Dec 18, 1984
Matsushita Electric Industrial Co., Ltd.
Masaaki Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Constant speed reel driven magnetic tape in cue or review mode
Patent number
4,472,749
Issue date
Sep 18, 1984
Matsushita Electric Industrial Co., Ltd.
Mineo Mino
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
Information recording apparatus
Publication number
20060161595
Publication date
Jul 20, 2006
Noriko Sugimoto
G11 - INFORMATION STORAGE