Takefumi Hara

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Internal latent image-type direct positive silver halide photograph...
- Patent number 6,194,134
- Issue date Feb 27, 2001
- Fuji Photo Film Co., Ltd.
- Atsushi Matsunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing silver halide emulsion and photographic materi...
- Patent number 6,040,127
- Issue date Mar 21, 2000
- Fuji Photo Film Co., Ltd.
- Masayuki Kuramitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic material
- Patent number 5,691,125
- Issue date Nov 25, 1997
- Fuji Photo Film Co., Ltd.
- Takefumi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-sensitive silver halide emulsion and photographic light-sensi...
- Patent number 5,587,280
- Issue date Dec 24, 1996
- Fuji Photo Film Co., Ltd.
- Hideo Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color reversal photographic light-sensitive material
- Patent number 5,580,713
- Issue date Dec 3, 1996
- Fuji Photo Film Co., Ltd.
- Takefumi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic material
- Patent number 5,578,441
- Issue date Nov 26, 1996
- Fuji Photo Film Co., Ltd.
- Satoshi Nagaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic material
- Patent number 5,578,436
- Issue date Nov 26, 1996
- Fuji Photo Film Co., Ltd.
- Takefumi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic emulsion and silver halide photographic...
- Patent number 5,478,714
- Issue date Dec 26, 1995
- Fuji Photo Film, Co., Ltd.
- Sadanobu Shuto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide emulsion and photographic light-sensitive material us...
- Patent number 5,478,717
- Issue date Dec 26, 1995
- Fuji Photo Film Co., Ltd.
- Hideo Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic material
- Patent number 5,460,929
- Issue date Oct 24, 1995
- Fuji Photo Film Co., Ltd.
- Satoshi Nagaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic materials
- Patent number 5,156,946
- Issue date Oct 20, 1992
- Fuji Photo Film Co., Ltd.
- Katsuro Nagaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Hologram production method and hologram production system employing...
- Publication number 20070134559
- Publication date Jun 14, 2007
- FUJIFILM Corporation
- Takefumi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Takefumi Hara

Person

Patents Grantslast 30 patents

Internal latent image-type direct positive silver halide photograph...

Method for producing silver halide emulsion and photographic materi...

Silver halide color photographic material

Light-sensitive silver halide emulsion and photographic light-sensi...

Silver halide color reversal photographic light-sensitive material

Silver halide color photographic material

Silver halide color photographic material

Silver halide photographic emulsion and silver halide photographic...

Silver halide emulsion and photographic light-sensitive material us...

Silver halide color photographic material

Silver halide photographic materials

Patents Applicationslast 30 patents

Hologram production method and hologram production system employing...