Tsutomu Arai

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Antiglare film, sheet polarizer, and image display device
- Patent number 6,869,672
- Issue date Mar 22, 2005
- Fuji Photo Film Co., Ltd.
- Tsutomu Arai
- G02 - OPTICS
Information Patent Grant
Antiglare and antireflection film, polarizer, and image display device
- Patent number 6,830,348
- Issue date Dec 14, 2004
- Fuji Photo Film Co., Ltd.
- Kazuhiro Nakamura
- G02 - OPTICS
Information Patent Grant
Optical film containing anti-glare layer and image display apparatu...
- Patent number 6,773,122
- Issue date Aug 10, 2004
- Fuji Photo Film Co., Ltd.
- Keiichi Miyazaki
- G02 - OPTICS
Information Patent Grant
Antiglare and antireflection film, polarizer, and image display device
- Patent number 6,502,943
- Issue date Jan 7, 2003
- Fuji Photo Film Co., Ltd.
- Kazuhiro Nakamura
- G02 - OPTICS
Information Patent Grant
Transparent magnetic recording medium
- Patent number 6,303,280
- Issue date Oct 16, 2001
- Fuji Photo Film Co., Ltd.
- Naohiro Matsunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transparent magnetic recording medium
- Patent number 6,258,519
- Issue date Jul 10, 2001
- Fuji Photo Film Co., Ltd.
- Naohiro Matsunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photothermographic material
- Patent number 6,245,499
- Issue date Jun 12, 2001
- Fuji Photo Film Co., Ltd.
- Keiichi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photothermographic material
- Patent number 6,203,972
- Issue date Mar 20, 2001
- Fuji Photo Film Co., Ltd.
- Kazunobu Katoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photothermographic element
- Patent number 6,153,372
- Issue date Nov 28, 2000
- Fuji Photo Film Co., Ltd.
- Tsutomu Arai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat developable light-sensitive material
- Patent number 6,090,538
- Issue date Jul 18, 2000
- Fuji Photo Film Co., Ltd.
- Tsutomu Arai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Thermographic photographic element
- Patent number 6,027,872
- Issue date Feb 22, 2000
- Fuji Photo Film Co., Ltd.
- Ryo Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic materials and method for processing the...
- Patent number 5,942,384
- Issue date Aug 24, 1999
- Fuji Photo Film Co., Ltd.
- Tsutomu Arai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation method
- Patent number 5,876,907
- Issue date Mar 2, 1999
- Fuji Photo Film Co., Ltd.
- Tsutomu Arai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic material and a processing method for tha...
- Patent number 5,609,997
- Issue date Mar 11, 1997
- Fuji Photo Film Co., Ltd.
- Yasuhiro Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic material and method for processing the same
- Patent number 5,229,262
- Issue date Jul 20, 1993
- Fuji Photo Film Co., Ltd.
- Tsutomu Arai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Antiglare and antireflection film, polarizer, and image display device
- Publication number 20030112519
- Publication date Jun 19, 2003
- Kazuhiro Nakamura
- G02 - OPTICS
Information Patent Application
Optical film containing anti-glare layer and image display apparatu...
- Publication number 20030063387
- Publication date Apr 3, 2003
- Fuji Photo Film Co., Ltd.
- Keiichi Miyazaki
- G02 - OPTICS
Information Patent Application
Antiglare and antireflection film, polarizer, and image display device
- Publication number 20020034013
- Publication date Mar 21, 2002
- Kazuhiro Nakamura
- G02 - OPTICS
Information Patent Application
Antiglare film, sheet polarizer, and image display device
- Publication number 20020001681
- Publication date Jan 3, 2002
- Tsutomu Arai
- G02 - OPTICS

Tsutomu Arai

Person

Patents Grantslast 30 patents

Antiglare film, sheet polarizer, and image display device

Antiglare and antireflection film, polarizer, and image display device

Optical film containing anti-glare layer and image display apparatu...

Antiglare and antireflection film, polarizer, and image display device

Transparent magnetic recording medium

Transparent magnetic recording medium

Photothermographic material

Photothermographic material

Photothermographic element

Heat developable light-sensitive material

Thermographic photographic element

Silver halide photographic materials and method for processing the...

Image formation method

Silver halide photographic material and a processing method for tha...

Silver halide photographic material and method for processing the same

Patents Applicationslast 30 patents

Antiglare and antireflection film, polarizer, and image display device

Optical film containing anti-glare layer and image display apparatu...

Antiglare and antireflection film, polarizer, and image display device

Antiglare film, sheet polarizer, and image display device