Masakazu Yoneyama

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the processing of silver halide color photographic mate...
- Patent number 5,595,860
- Issue date Jan 21, 1997
- Fuji Photo Film Co., Ltd.
- Takatoshi Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic material
- Patent number 5,587,282
- Issue date Dec 24, 1996
- Fuji Photo Film Co., Ltd.
- Haruyasu Nakatsugawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color developer and processing method using the same
- Patent number 5,480,628
- Issue date Jan 2, 1996
- Fuji Photo Film Co., Ltd.
- Takatoshi Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photosensitive material
- Patent number 5,342,751
- Issue date Aug 30, 1994
- Fuji Photo Film Co., Ltd.
- Shingo Nishiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Thermal transfer image-receiving material
- Patent number 5,326,740
- Issue date Jul 5, 1994
- Fuji Photo Film Co., Ltd.
- Tetsu Kamosaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Silver halide photographic material
- Patent number 5,221,603
- Issue date Jun 22, 1993
- Fuji Photo Film Co., Ltd.
- Masakazu Yoneyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Oily droplet of hydrophobic material, microcapsule, and processes f...
- Patent number 5,141,679
- Issue date Aug 25, 1992
- Fuji Photo Film Co., Ltd.
- Taku Nakamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Silver halide photographic light-sensitive material containing alip...
- Patent number 5,063,147
- Issue date Nov 5, 1991
- Fuji Photo Film Co., Ltd.
- Masakazu Yoneyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic material
- Patent number 4,963,476
- Issue date Oct 16, 1990
- Fuji Photo Film Co., Ltd.
- Tadao Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic material containing a compound capable o...
- Patent number 4,956,263
- Issue date Sep 11, 1990
- Fuji Photo Film Co., Ltd.
- Kunio Ishigaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic material containing antistatic agents
- Patent number 4,943,520
- Issue date Jul 24, 1990
- Fuji Photo Film Co., Ltd.
- Masakazu Yoneyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photosensitive material
- Patent number 4,920,032
- Issue date Apr 24, 1990
- Fuji Photo Film Co., Ltd.
- Ichizo Toya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic materials
- Patent number 4,917,993
- Issue date Apr 17, 1990
- Fuji Photo Film Co., Ltd.
- Yasuo Mukunoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic element containing a coating aid
- Patent number 4,916,054
- Issue date Apr 10, 1990
- Fuji Photo Film Co., Ltd.
- Masakazu Yoneyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat development dye image forming method with surface active agents
- Patent number 4,868,097
- Issue date Sep 19, 1989
- Fuji Photo Film Co., Ltd.
- Yasuo Aotsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic recording medium
- Patent number 4,830,906
- Issue date May 16, 1989
- Fuji Photo Film Co., Ltd.
- Yasuo Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for forming dye transfer image using amphoteric surface acti...
- Patent number 4,784,931
- Issue date Nov 15, 1988
- Fuji Photo Film Co., Ltd.
- Yasuo Aotsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for forming an dye transfer image with oil in separating layer
- Patent number 4,783,392
- Issue date Nov 8, 1988
- Fuji Photo Film Co., Ltd.
- Toshiaki Aono
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic light-sensitive material containing a specified graft...
- Patent number 4,722,885
- Issue date Feb 2, 1988
- Fuji Photo Film Co., Ltd.
- Shigeki Yokoyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic light-sensitive materials
- Patent number 4,623,614
- Issue date Nov 18, 1986
- Fuji Photo Film Co., Ltd.
- Masakazu Yoneyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic light-sensitive material having improved antistaticity
- Patent number 4,622,288
- Issue date Nov 11, 1986
- Fuji Photo Film Co., Ltd.
- Shigeki Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silver halide photographic light-sensitive material
- Patent number 4,569,905
- Issue date Feb 11, 1986
- Fuji Photo Film Co., Ltd.
- Yasuo Mukunoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic light-sensitive material with three surface active agents
- Patent number 4,367,283
- Issue date Jan 4, 1983
- Fuji Photo Film Co., Ltd.
- Yasuhiro Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic light-sensitive element with antistatic protective layer
- Patent number 4,343,894
- Issue date Aug 10, 1982
- Fuji Photo Film Co., Ltd.
- Junji Minamizono
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic light-sensitive material
- Patent number 4,304,852
- Issue date Dec 8, 1981
- Fuji Photo Film Co., Ltd.
- Naohiko Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for dispersing photographic additives
- Patent number 4,291,113
- Issue date Sep 22, 1981
- Fuji Photo Film Co., Ltd.
- Junji Minamizono
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic light-sensitive material
- Patent number 4,278,757
- Issue date Jul 14, 1981
- Fuji Photo Film Co., Ltd.
- Yasuo Mukunoki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic photosensitive materials
- Patent number 4,275,146
- Issue date Jun 23, 1981
- Fuji Photo Film Co., Ltd.
- Masakazu Yoneyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic light-sensitive antistatic containing material
- Patent number 4,272,615
- Issue date Jun 9, 1981
- Fuji Photo Film Co., Ltd.
- Masakazu Yoneyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic light-sensitive material
- Patent number 4,267,265
- Issue date May 12, 1981
- Fuji Photo Film Co., Ltd.
- Naohiko Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Masakazu Yoneyama

Person

Patents Grantslast 30 patents

Process for the processing of silver halide color photographic mate...

Silver halide photographic material

Color developer and processing method using the same

Silver halide photosensitive material

Thermal transfer image-receiving material

Silver halide photographic material

Oily droplet of hydrophobic material, microcapsule, and processes f...

Silver halide photographic light-sensitive material containing alip...

Silver halide photographic material

Silver halide photographic material containing a compound capable o...

Silver halide photographic material containing antistatic agents

Silver halide photosensitive material

Silver halide photographic materials

Silver halide photographic element containing a coating aid

Heat development dye image forming method with surface active agents

Magnetic recording medium

Method for forming dye transfer image using amphoteric surface acti...

Method for forming an dye transfer image with oil in separating layer

Photographic light-sensitive material containing a specified graft...

Silver halide photographic light-sensitive materials

Photographic light-sensitive material having improved antistaticity

Silver halide photographic light-sensitive material

Photographic light-sensitive material with three surface active agents

Photographic light-sensitive element with antistatic protective layer

Silver halide photographic light-sensitive material

Method for dispersing photographic additives

Silver halide photographic light-sensitive material

Photographic photosensitive materials

Photographic light-sensitive antistatic containing material

Photographic light-sensitive material