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Nobuaki Kagawa
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Iruma-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Near-infrared fluorescent contrast medium
Patent number
7,682,602
Issue date
Mar 23, 2010
Konica Minolta Medical & Graphic, Inc.
Nobuaki Kagawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Photothermographic imaging material
Patent number
7,022,470
Issue date
Apr 4, 2006
Konica Minolta Medical & Graphic, Inc.
Kiyoshi Fukusaka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Silver halide photographic light-sensitive emulsion and silver hali...
Patent number
6,756,191
Issue date
Jun 29, 2004
Konica Corporation
Tatsuo Tanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sensitizing dye and silver halide photographic material
Patent number
6,677,113
Issue date
Jan 13, 2004
Konica Corporation
Nobuaki Kagawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Silver halide photographic light-sensitive material
Patent number
6,566,043
Issue date
May 20, 2003
Konica Corporation
Emiko Kataoka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide emulsion and silver halide light sensitive photograph...
Patent number
6,492,102
Issue date
Dec 10, 2002
Konica Corporation
Nobuaki Kagawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Thermally developable photosensitive material
Patent number
6,214,533
Issue date
Apr 10, 2001
Konica Corporation
Socman Hó
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Benzimidazolocarbocyanine dye, and silver halide emulsion and silve...
Patent number
6,093,527
Issue date
Jul 25, 2000
Konica Corporation
Nobuaki Kagawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic light-sensitive material
Patent number
5,998,117
Issue date
Dec 7, 1999
Konica Corporation
Motoaki Sugino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic light sensitive material
Patent number
5,866,315
Issue date
Feb 2, 1999
Konica Corporation
Socman Ho
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic light sensitive materials
Patent number
5,731,139
Issue date
Mar 24, 1998
Konica Corporation
Masaki Nakamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide light-sensitive photographic material
Patent number
5,637,448
Issue date
Jun 10, 1997
Konica Corporation
Masaki Nakamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic light-sensitive material
Patent number
5,580,711
Issue date
Dec 3, 1996
Konica Corporation
Nobuaki Kagawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic light-sensitive material
Patent number
5,466,571
Issue date
Nov 14, 1995
Konica Corporation
Tsuyoshi Mitsuhashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light-sensitive silver halide photographic material
Patent number
5,453,353
Issue date
Sep 26, 1995
Konica Corporation
Takeo Arai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic material
Patent number
5,376,522
Issue date
Dec 27, 1994
Konica Corporation
Hideki Takiguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide color photographic light-sensitive material
Patent number
5,324,625
Issue date
Jun 28, 1994
Konica Corporation
Shigeto Hirabayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic materials
Patent number
5,302,506
Issue date
Apr 12, 1994
Konica Corporation
Nobuaki Kagawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide color photographic light-sensitive material
Patent number
5,290,669
Issue date
Mar 1, 1994
Konica Corporation
Shigeto Hirabayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic light-sensitive material
Patent number
5,208,137
Issue date
May 4, 1993
Konica Corporation
Yasushi Usagawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide emulsion chemically ripened in the presence of a gold...
Patent number
5,198,331
Issue date
Mar 30, 1993
Konica Corporation
Hideki Takiguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Spectrally sensitized silver halide photographic material
Patent number
5,166,046
Issue date
Nov 24, 1992
Konica Corporation
Hiroshi Okusa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Multi-layer silver halide photographic element
Patent number
H1106
Issue date
Sep 1, 1992
Noriki Tachibana
430 - Radiation imagery chemistry: process, composition, or product thereof
Information
Patent Grant
Silver halide photographic material with improved antistatic proper...
Patent number
5,137,802
Issue date
Aug 11, 1992
Konishiroku Photo Industry Co., Ltd.
Eiichi Ueda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic material
Patent number
5,057,406
Issue date
Oct 15, 1991
Konica Corporation
Yasushi Usagawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic material
Patent number
5,041,366
Issue date
Aug 20, 1991
Konica Corporation
Satomi Asano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic light-sensitive material
Patent number
4,996,138
Issue date
Feb 26, 1991
Konica Corporation
Kazuhiro Murai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic light-sensitive material containing oxon...
Patent number
4,960,686
Issue date
Oct 2, 1990
Konica Corporation
Yasuhiko Kawashima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic material having improved antistatic and...
Patent number
4,956,270
Issue date
Sep 11, 1990
Konishiroku Photo Industry Co., Ltd.
Noriki Tachibana
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Antistatic silver halide photographic light-sensitive material
Patent number
4,898,808
Issue date
Feb 6, 1990
Konica Corporation
Noriki Tachibana
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Near-infrared fluorescent contrast medium
Publication number
20050136007
Publication date
Jun 23, 2005
Nobuaki Kagawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Photothermographic imaging material
Publication number
20040224266
Publication date
Nov 11, 2004
KONICA MINOLTA MEDICAL & GRAPHIC, INC.
Kiyoshi Fukusaka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Silver halide photographic light-sensitive emulsion and silver hali...
Publication number
20030157447
Publication date
Aug 21, 2003
Tatsuo Tanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Sensitizing dye and silver halide photographic material
Publication number
20030143499
Publication date
Jul 31, 2003
Nobuaki Kagawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Sensitizing dye and silver halide photographic material
Publication number
20020106593
Publication date
Aug 8, 2002
Nobuaki Kagawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Silver halide photographic light-sensitive material
Publication number
20020081543
Publication date
Jun 27, 2002
Emiko Kataoka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY