Seiji Ishizuka

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical compensatory sheet producing method and apparatus, thermal...
- Patent number 7,575,773
- Issue date Aug 18, 2009
- FUJIFILM Corporation
- Seiji Ishizuka
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method of drying a web coated with a solution
- Patent number 7,074,458
- Issue date Jul 11, 2006
- Fuji Photo Film Co., Ltd.
- Seiji Ishizuka
- F26 - DRYING
Information Patent Grant
Optical compensatory sheet producing method and apparatus, thermal...
- Patent number 6,812,982
- Issue date Nov 2, 2004
- Fuji Photo Film Co., Ltd.
- Seiji Ishizuka
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method of coating a web with a solution
- Patent number 6,780,470
- Issue date Aug 24, 2004
- Fuji Photo Film Co., Ltd.
- Seiji Ishizuka
- F26 - DRYING
Information Patent Grant
Cell electrode with thick tip portion
- Patent number 6,234,225
- Issue date May 22, 2001
- Fuji Photo Film Co., Ltd.
- Mitsutoshi Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making cell electrode with thick tip portion
- Patent number 6,054,010
- Issue date Apr 25, 2000
- Fuji Photo Film Co., Ltd.
- Mitsutoshi Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cell electrode with thick tip portions
- Patent number 5,989,747
- Issue date Nov 23, 1999
- Fuji Photo Film Co., Ltd.
- Mitsutoshi Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Producing electrode sheet with multilayer structure by simultaneous...
- Patent number 5,834,052
- Issue date Nov 10, 1998
- Fuji Photo Film Co., Ltd.
- Kenichi Fukumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for applying an emulsion layer to photographic...
- Patent number 5,143,759
- Issue date Sep 1, 1992
- Fuji Photo Film Co., Ltd.
- Hiroki Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Coating apparatus with vertically movable solution receiver
- Patent number 5,136,970
- Issue date Aug 11, 1992
- Fuji Photo Film Co., Ltd.
- Hiroki Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of simultaneous multilayer application
- Patent number 4,977,852
- Issue date Dec 18, 1990
- Fuji Photo Film Co., Ltd.
- Seiji Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of simultaneous multilayer application
- Patent number 4,976,999
- Issue date Dec 11, 1990
- Fuji Photo Film Co., Ltd.
- Seiji Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Coating apparatus
- Patent number 4,974,533
- Issue date Dec 4, 1990
- Fuji Photo Film Co., Ltd.
- Seiji Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of multi-layer coating
- Patent number 4,863,765
- Issue date Sep 5, 1989
- Fuji Photo Film Co., Ltd.
- Seiji Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Optical compensatory sheet producing method and apparatus, thermal...
- Publication number 20060177587
- Publication date Aug 10, 2006
- Fuji Photo Film Co., Ltd.
- Seiji Ishizuka
- G02 - OPTICS
Information Patent Application
Optical compensatory sheet producing method and apparatus, thermal...
- Publication number 20050018116
- Publication date Jan 27, 2005
- Fuji Photo Film Co., Ltd.
- Seiji Ishizuka
- G02 - OPTICS
Information Patent Application
Method of a web coated with a solution
- Publication number 20040234697
- Publication date Nov 25, 2004
- Fuji Photo Film Co., Ltd.
- Seiji Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Devices for coating and drying coating solution and methods thereof
- Publication number 20030051371
- Publication date Mar 20, 2003
- Fuji Photo Film Co., Ltd.
- Seiji Ishizuka
- F26 - DRYING
Information Patent Application
Optical compensatory sheet producing method and apparatus, thermal...
- Publication number 20020027628
- Publication date Mar 7, 2002
- Fuji Photo Film Co., Ltd.
- Seiji Ishizuka
- G02 - OPTICS

Seiji Ishizuka

Person

Patents Grantslast 30 patents

Optical compensatory sheet producing method and apparatus, thermal...

Method of drying a web coated with a solution

Optical compensatory sheet producing method and apparatus, thermal...

Method of coating a web with a solution

Cell electrode with thick tip portion

Method of making cell electrode with thick tip portion

Cell electrode with thick tip portions

Producing electrode sheet with multilayer structure by simultaneous...

Method and apparatus for applying an emulsion layer to photographic...

Coating apparatus with vertically movable solution receiver

Method of simultaneous multilayer application

Method of simultaneous multilayer application

Coating apparatus

Method of multi-layer coating

Patents Applicationslast 30 patents

Optical compensatory sheet producing method and apparatus, thermal...

Optical compensatory sheet producing method and apparatus, thermal...

Method of a web coated with a solution

Devices for coating and drying coating solution and methods thereof

Optical compensatory sheet producing method and apparatus, thermal...