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Kimio Shibayama
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Sendai, JP
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last 30 patents
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Patent Grant
Film of iron (III) hexacyanoferrate (II) and process of synthesizin...
Patent number
5,876,581
Issue date
Mar 2, 1999
Seiko Instruments Inc.
Kingo Itaya
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrochromic display devices using iron(III) hexacyanoferrate(II)...
Patent number
4,498,739
Issue date
Feb 12, 1985
Seiko Instruments & Electronics Ltd.
Kingo Itaya
G02 - OPTICS
Information
Patent Grant
Functional electrode
Patent number
4,451,348
Issue date
May 29, 1984
Kabushiki Kaisha Daini Seikosha
Kingo Itaya
G01 - MEASURING TESTING
Information
Patent Grant
Pattern formation with negative type resist
Patent number
4,442,199
Issue date
Apr 10, 1984
Toyo Soda Manufacturing Co., Ltd.
Kimio Shibayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fine fabrication process using radiation sensitive resist
Patent number
4,367,281
Issue date
Jan 4, 1983
Toyo Soda Manufacturing Co., Ltd.
Kimio Shibayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY