Kenichi Fukumura

Person

Minami-ashigara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cell electrode sheet with displaced electrode depolarizing mixes
- Patent number 6,379,403
- Issue date Apr 30, 2002
- Fuji Photo Film Co., Ltd.
- Kenichi Fukumura
- H01 - BASIC ELECTRIC ELEMENTS
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 sheet with displaced electrode depolarizing mixes
- Patent number 6,027,835
- Issue date Feb 22, 2000
- Fuji Film Celltec Co., Ltd.
- Kenichi Fukumura
- 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 of producing a sheet electrode plate for electrochemical bat...
- Patent number 5,697,145
- Issue date Dec 16, 1997
- Fuji Photo Film Co., Ltd.
- Kenichi Fukumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a sheet-like plate
- Patent number 5,674,556
- Issue date Oct 7, 1997
- Fuji Photo Film Co., Ltd.
- Kenichi Fukumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic liquid application method and apparatus
- Patent number 4,831,961
- Issue date May 23, 1989
- Fuji Photo Film Co., Ltd.
- Naoyoshi Chino
- B32 - LAYERED PRODUCTS
Information Patent Grant
Thickness-correcting coating method
- Patent number 4,776,997
- Issue date Oct 11, 1988
- Fuji Photo Film Co., Ltd.
- Naoyoshi Chino
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Magnetic liquid application method and apparatus
- Patent number 4,729,858
- Issue date Mar 8, 1988
- Fuji Photo Film Co., Ltd.
- Naoyoshi Chino
- B32 - LAYERED PRODUCTS

Kenichi Fukumura

Person

Patents Grantslast 30 patents

Cell electrode sheet with displaced electrode depolarizing mixes

Cell electrode with thick tip portion

Method of making cell electrode with thick tip portion

Cell electrode sheet with displaced electrode depolarizing mixes

Cell electrode with thick tip portions

Producing electrode sheet with multilayer structure by simultaneous...

Method of producing a sheet electrode plate for electrochemical bat...

Method for producing a sheet-like plate

Magnetic liquid application method and apparatus

Thickness-correcting coating method

Magnetic liquid application method and apparatus