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Katsuyoshi Hoshino
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Tokyo, JP
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last 30 patents
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Patent Grant
Process for producing thin films
Patent number
5,203,974
Issue date
Apr 20, 1993
Idemitsu Kosan Co., Ltd.
Hiroshi Kokado
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Process for producing thin films
Patent number
5,122,247
Issue date
Jun 16, 1992
Idemitsu Kosan Co., Ltd.
Hiroshi Kokado
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Ferrocene compounds and uses thereof
Patent number
5,082,539
Issue date
Jan 21, 1992
Idemitsu Kosan Company Limited
Tetsuo Saji
C07 - ORGANIC CHEMISTRY