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Shinsaku Nagaoka
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Hino, JP
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last 30 patents
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Patent Grant
Image forming method
Patent number
5,723,265
Issue date
Mar 3, 1998
Konica Corporation
Shinsaku Nagaoka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Recycling method for photographic processing waste liquid
Patent number
5,573,895
Issue date
Nov 12, 1996
Konica Corporation
Yoshimasa Komatsu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for processing silver halide color photographic light-sensit...
Patent number
5,230,991
Issue date
Jul 27, 1993
Konica Corporation
Shinsaku Nagaoka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Magnetic recording medium
Patent number
4,766,034
Issue date
Aug 23, 1988
Konishiroku Photo Industry Co., Ltd.
Toshihiko Sato
G11 - INFORMATION STORAGE