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Noritaka Nakayama
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Hino, JP
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last 30 patents
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Patent Grant
Photo-decoloring dye, a binder resin composition containing the sam...
Patent number
6,124,078
Issue date
Sep 26, 2000
Konica Corporation
Noritaka Nakayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resources recovery method in a silver salt photographic system
Patent number
5,985,528
Issue date
Nov 16, 1999
Konica Corporation
Tawara Komamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light sensitive composition and method for manufacturing planograph...
Patent number
5,965,324
Issue date
Oct 12, 1999
Konica Corporation
Kimihiko Okubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photopolymerizable composition and presensitized planographic print...
Patent number
5,858,617
Issue date
Jan 12, 1999
Konica Corporation
Noritaka Nakayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic light sensitive material comprising a co...
Patent number
5,834,164
Issue date
Nov 10, 1998
Konica Corporation
Noritaka Nakayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Thermal transfer recording material
Patent number
5,814,580
Issue date
Sep 29, 1998
Konica Corporation
Akira Onishi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink and sheet for ink jet recording and ink jet recording method
Patent number
5,706,042
Issue date
Jan 6, 1998
Konica Corporation
Toshihisa Takeyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image forming element and image forming method
Patent number
5,476,755
Issue date
Dec 19, 1995
Konica Corporation
Noritaka Nakayama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thermal-transfer recording material and a thermal-transfer recordin...
Patent number
5,432,144
Issue date
Jul 11, 1995
Konica Corporation
Tawara Komamura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image forming element
Patent number
5,415,984
Issue date
May 16, 1995
Konica Corporation
Tawara Komamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Thermal transfer image recording material and image using metal ion...
Patent number
5,358,922
Issue date
Oct 25, 1994
Konica Corporation
Noritaka Nakayama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thermal transfer recording material
Patent number
5,162,293
Issue date
Nov 10, 1992
Konica Corporation
Noritaka Nakayama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Heat-sensitive transfer recording material
Patent number
5,155,091
Issue date
Oct 13, 1992
Konica Corporation
Noritaka Nakayama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Non-linear optical material and non-linear optical device employing it
Patent number
5,112,532
Issue date
May 12, 1992
Konica Corporation
Hidetaka Ninomiya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silver halide photographic light-sensitive material containing a no...
Patent number
5,051,347
Issue date
Sep 24, 1991
Konica Corporation
Takashi Uchida
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silver halide color photo-sensitive material
Patent number
5,032,497
Issue date
Jul 16, 1991
Konishiroku Photo Industry Co., Ltd.
Noritaka Nakayama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photographic material with imidazole cyan coupler
Patent number
5,017,467
Issue date
May 21, 1991
Konica Corporation
Toyoaki Masukawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silver halide photographic light-sensitive material containing nove...
Patent number
4,996,139
Issue date
Feb 26, 1991
Konica Corporation
Toyoaki Masukawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silver halide photographic light-sensitive material
Patent number
4,921,783
Issue date
May 1, 1990
Konica Corporation
Noritaka Nakayama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silver halide color photographic material containing a 1h-pyrazole...
Patent number
4,840,886
Issue date
Jun 20, 1989
Konishiroku Photo Industry Co., Ltd.
Toshifumi Iijima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silver halide color photographic light-sensitive material improved...
Patent number
4,818,672
Issue date
Apr 4, 1989
Konishiroku Photo Industry Co., Ltd.
Toyoaki Masukawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silver halide photographic light-sensitive material
Patent number
4,791,052
Issue date
Dec 13, 1988
Konishiroku Photo Industry Co., Ltd.
Shuji Kida
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Diphenylimidazole type dyes
Patent number
4,788,284
Issue date
Nov 29, 1988
Konishiroku Photo Industry Co., Ltd.
Toyoaki Masukawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silver halide photographic light-sensitive material
Patent number
4,695,533
Issue date
Sep 22, 1987
Konishiroku Photo Industry Co., Ltd.
Noritaka Nakayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide color photographic material containing a 1H-pyrazolo...
Patent number
4,675,280
Issue date
Jun 23, 1987
Konishiroku Photo Industry Co., Ltd.
Yutaka Kaneko
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide color photographic material containing a magenta coupler
Patent number
4,665,015
Issue date
May 12, 1987
Konishiroku Photo Industry Co., Ltd.
Toshifumi Iijima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silver halide color photo-sensitive material
Patent number
4,607,002
Issue date
Aug 19, 1986
Konishiroku Photo Industry Co., Ltd.
Noritaka Nakayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide color photographic light-sensitive material
Patent number
4,600,688
Issue date
Jul 15, 1986
Konishiroku Photo Industry Co., Ltd.
Satoshi Kawakatsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide color photographic material
Patent number
4,581,326
Issue date
Apr 8, 1986
Konishiroku Photo Industry Co., Ltd.
Katsunori Katoh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silver halide color photographic material
Patent number
4,562,146
Issue date
Dec 31, 1985
Konishiroku Photo Industry Co., Ltd.
Kosaku Masuda
C07 - ORGANIC CHEMISTRY