Sugihiko Tada

Person

Minami-ashigara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for measuring a silver or halogen ion concentration
- Patent number 6,372,105
- Issue date Apr 16, 2002
- Fuji Photo Film Co., Ltd.
- Hirokazu Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of producing a silver halide photographic emulsion, apparatu...
- Patent number 5,702,851
- Issue date Dec 30, 1997
- Fuji Photo Film Co., Ltd.
- Hirokazu Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing a photographic printing paper support
- Patent number 5,584,953
- Issue date Dec 17, 1996
- Fuji Photo Film Co., Ltd.
- Takahito Miyoshi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Photographic printing paper support
- Patent number 5,366,854
- Issue date Nov 22, 1994
- Fuji Photo Film Co., Ltd.
- Takahito Miyoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic printing paper support
- Patent number 5,312,682
- Issue date May 17, 1994
- Fuji Photo Film Co., Ltd.
- Yasuo Nishikawa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Process for producing a magnetic recording medium
- Patent number 4,664,734
- Issue date May 12, 1987
- Fuji Photo Film Co., Ltd.
- Tsutomu Okita
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of making magnetic recording medium
- Patent number 4,567,057
- Issue date Jan 28, 1986
- Fuji Photo Film Co., Ltd.
- Kenichi Masuyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of preparing a magnetic recording medium with a calendering...
- Patent number 4,499,121
- Issue date Feb 12, 1985
- Fuji Photo Film Co., Ltd.
- Nobutaka Yamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Oil soluble photographic coupler reclamation process
- Patent number 4,234,392
- Issue date Nov 18, 1980
- Fuji Photo Film Co., Ltd.
- Sugihiko Tada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for the preparation of coupler dispersions
- Patent number 4,233,397
- Issue date Nov 11, 1980
- Fuji Photo Film Co., Ltd.
- Sugihiko Tada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Sugihiko Tada

Person

Patents Grantslast 30 patents

Apparatus for measuring a silver or halogen ion concentration

Method of producing a silver halide photographic emulsion, apparatu...

Method of manufacturing a photographic printing paper support

Photographic printing paper support

Photographic printing paper support

Process for producing a magnetic recording medium

Method of making magnetic recording medium

Method of preparing a magnetic recording medium with a calendering...

Oil soluble photographic coupler reclamation process

Process for the preparation of coupler dispersions