Takafumi Ishii

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for producing powders of metal compound conta...
- Patent number 7,489,857
- Issue date Feb 10, 2009
- Japan Pionics Co., Ltd.
- Yukichi Takamatsu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for producing powders of metal compound conta...
- Patent number 7,297,322
- Issue date Nov 20, 2007
- Japan Pionics Co., Ltd.
- Yukichi Takamatsu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Material for forming insulation film and film-forming method with t...
- Patent number 7,195,795
- Issue date Mar 27, 2007
- Japan Pionics Co., Ltd.
- Yukichi Takamatsu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Water-based coating composition
- Patent number 6,368,521
- Issue date Apr 9, 2002
- Nippon Mitsubishi Oil Corporation
- Makoto Sasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light modulating materials
- Patent number 5,766,518
- Issue date Jun 16, 1998
- Nippon Oil Company, Limited
- Takafumi Ishii
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Electro rheological fluid comprising lyotropic liquid crystalline p...
- Patent number 5,746,934
- Issue date May 5, 1998
- Nippon Oil Co., Ltd.
- Makoto Sasaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electro rheological fluid
- Patent number 5,679,280
- Issue date Oct 21, 1997
- Nippon Oil Co., Ltd.
- Makoto Sasaki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Plant cultivation method
- Patent number 5,588,254
- Issue date Dec 31, 1996
- Meiji Seika Kaisha, Ltd.
- Takashi Adachi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electro rheological fluid comprising lyotropic liquid crystalline p...
- Patent number 5,536,428
- Issue date Jul 16, 1996
- Nippon Oil Co., Ltd.
- Makoto Sasaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Enterobacter cloacae ferm BP1529 having plant growth acceleratory a...
- Patent number 5,360,737
- Issue date Nov 1, 1994
- Meiji Seika Kaisha, Ltd.
- Takafumi Ishii
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Nonlinear optical materials
- Patent number 5,288,426
- Issue date Feb 22, 1994
- Nippon Oil Company Limited
- Hiroyuki Itoh
- G02 - OPTICS
Information Patent Grant
Chiral smectic C liquid crystalline polyester
- Patent number 5,230,825
- Issue date Jul 27, 1993
- Nippon Oil Company, Limited
- Takafumi Ishii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Nonlinear optical materials of polypeptides
- Patent number 5,097,016
- Issue date Mar 17, 1992
- Nippon Oil Co., Ltd.
- Takafumi Ishii
- G02 - OPTICS
Information Patent Grant
Process for improving quality of fruit
- Patent number 4,993,185
- Issue date Feb 19, 1991
- Meiji Seika Kaisha, Ltd.
- Takashi Adachi
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Recording medium
- Patent number 4,857,427
- Issue date Aug 15, 1989
- Nippon Oil Company, Limited
- Hiroyuki Itoh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS AND APPARATUS FOR PRODUCING POWDERS OF METAL COMPOUND CONTA...
- Publication number 20070183946
- Publication date Aug 9, 2007
- Yukichi Takamatsu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process and apparatus for producing powders of metal compound conta...
- Publication number 20050204514
- Publication date Sep 22, 2005
- Yukichi Takamatsu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Material for forming insulation film and film-forming method with t...
- Publication number 20050095361
- Publication date May 5, 2005
- Yukichi Takamatsu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Takafumi Ishii

Person

Patents Grantslast 30 patents

Process and apparatus for producing powders of metal compound conta...

Process and apparatus for producing powders of metal compound conta...

Material for forming insulation film and film-forming method with t...

Water-based coating composition

Light modulating materials

Electro rheological fluid comprising lyotropic liquid crystalline p...

Electro rheological fluid

Plant cultivation method

Electro rheological fluid comprising lyotropic liquid crystalline p...

Enterobacter cloacae ferm BP1529 having plant growth acceleratory a...

Nonlinear optical materials

Chiral smectic C liquid crystalline polyester

Nonlinear optical materials of polypeptides

Process for improving quality of fruit

Recording medium

Patents Applicationslast 30 patents

PROCESS AND APPARATUS FOR PRODUCING POWDERS OF METAL COMPOUND CONTA...

Process and apparatus for producing powders of metal compound conta...

Material for forming insulation film and film-forming method with t...