Katsuhiko Haji

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel additive and fuel composition
- Patent number 6,514,298
- Issue date Feb 4, 2003
- Nippon Mitsubishi Oil Corporation
- Katsuhiko Haji
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fuel additive
- Patent number 5,928,393
- Issue date Jul 27, 1999
- Nippon Oil Co., Ltd.
- Noboru Ishida
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Electrorheological fluid comprising lyotropic liquid crystalline po...
- Patent number 5,863,469
- Issue date Jan 26, 1999
- Nippon Oil Company Co., Ltd
- Katsuhiko Haji
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Electrorheological fluid containing carbonaceous particles
- Patent number 5,705,088
- Issue date Jan 6, 1998
- Nippon Oil Company, Ltd.
- Makoto Sasaki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Electrorheological fluid containing carbonaceous particles
- Patent number 5,536,426
- Issue date Jul 16, 1996
- Nippon Oil Company, Ltd.
- Makoto Sasaki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Dispersion particles for fluid having magnetic and electrorheologic...
- Patent number 5,523,157
- Issue date Jun 4, 1996
- Nippon Oil Company, Ltd.
- Makoto Sasaki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fluid having magnetic and electrorheological effects simultaneously...
- Patent number 5,516,445
- Issue date May 14, 1996
- Nippon Oil Company, Ltd.
- Makoto Sasaki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Gasoline additive for direct injection gasoline engine
- Publication number 20010020345
- Publication date Sep 13, 2001
- Nippon Mitsubishi Oil Corporation
- Katsuhiko Haji
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Fuel additive and fuel composition
- Publication number 20010005957
- Publication date Jul 5, 2001
- Nippon Mitsubishi Oil Corporation
- Katsuhiko Haji
- C07 - ORGANIC CHEMISTRY

Katsuhiko Haji

Person

Patents Grantslast 30 patents

Fuel additive and fuel composition

Fuel additive

Electrorheological fluid comprising lyotropic liquid crystalline po...

Electro rheological fluid comprising lyotropic liquid crystalline p...

Electrorheological fluid containing carbonaceous particles

Electro rheological fluid

Electrorheological fluid containing carbonaceous particles

Electro rheological fluid comprising lyotropic liquid crystalline p...

Dispersion particles for fluid having magnetic and electrorheologic...

Fluid having magnetic and electrorheological effects simultaneously...

Patents Applicationslast 30 patents

Gasoline additive for direct injection gasoline engine

Fuel additive and fuel composition