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Akira Yamada
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Kamifukuoka, JP
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last 30 patents
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Patent Grant
Ultrathin membrane of polymethacrylate or polycrotonate and device...
Patent number
5,209,847
Issue date
May 11, 1993
Nippon Oil and Fats Co., Ltd.
Norihiro Kaiya
B82 - NANO-TECHNOLOGY
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Patent Grant
Langmuir Blodgett ultrathin membrane of polyfumarate
Patent number
4,907,038
Issue date
Mar 6, 1990
Nippon Oil and Fats Co., Ltd.
Kiyotaka Shigehara
B82 - NANO-TECHNOLOGY
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Patent Grant
Process for producing hydrogen with viologen cation radical using m...
Patent number
4,338,291
Issue date
Jul 6, 1982
Rikagaku Kenkyusho
Akira Yamada
C01 - INORGANIC CHEMISTRY