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Kazuoki Honguu
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Yokohama, JP
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last 30 patents
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Patent Grant
Magnetooptical recording medium and information recording and repro...
Patent number
5,889,739
Issue date
Mar 30, 1999
Canon Kabushiki Kaisha
Naoki Nishimura
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetooptical recording medium and information recording and repro...
Patent number
5,616,428
Issue date
Apr 1, 1997
Canon Kabushiki Kaisha
Naoki Nishimura
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording medium and process for production thereof
Patent number
5,102,709
Issue date
Apr 7, 1992
Canon Kabushiki Kaisha
Shinichi Tachibana
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording medium
Patent number
4,777,068
Issue date
Oct 11, 1988
Canon Kabushiki Kaisha
Hiroshi Omata
G11 - INFORMATION STORAGE
Information
Patent Grant
Opto-magnetic recording medium
Patent number
4,711,821
Issue date
Dec 8, 1987
Canon Kabushiki Kaisha
Kazuhiko Kikuchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Opto-magnetic recording medium
Patent number
4,695,510
Issue date
Sep 22, 1987
Canon Kabushiki Kaisha
Mitsuharu Sawamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording medium which includes a corrosion resistant film...
Patent number
4,658,388
Issue date
Apr 14, 1987
Canon Kabushiki Kaisha
Takahiko Ishiwatari
G11 - INFORMATION STORAGE
Information
Patent Grant
Opto-magnetic recording medium
Patent number
4,579,777
Issue date
Apr 1, 1986
Canon Kabushiki Kaisha
Kazuoki Honguu
G11 - INFORMATION STORAGE