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Yuji Imamura
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Tokyo, JP
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last 30 patents
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Patent Grant
Reproducing apparatus having an optical head system
Patent number
5,687,143
Issue date
Nov 11, 1997
Canon Kabushiki Kaisha
Koji Takahashi
G11 - INFORMATION STORAGE
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Patent Grant
Record bearing medium for still video signal
Patent number
5,680,500
Issue date
Oct 21, 1997
Canon Kabushiki Kaisha
Koji Takahashi
G11 - INFORMATION STORAGE
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Patent Grant
Video signal recording apparatus capable of motion-image and still-...
Patent number
5,585,934
Issue date
Dec 17, 1996
Canon Kabushiki Kaisha
Katsuji Yoshimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE