Youichiro Hara

Person

Fukuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Graphite particles and process for production thereof
- Patent number 6,939,526
- Issue date Sep 6, 2005
- Mitsui Mining Co., Ltd.
- Kenji Fukuda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Anode material for lithium secondary battery, process for productio...
- Patent number 6,884,545
- Issue date Apr 26, 2005
- Mitsui Mining Co., Ltd.
- Kenji Fukuda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Particles for electro-rheological fluid
- Patent number 6,797,202
- Issue date Sep 28, 2004
- Bridgestone Corporaton
- Shigeki Endo
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Composite material for anode of lithium secondary battery, and lith...
- Patent number 6,770,399
- Issue date Aug 3, 2004
- Mitsui Mining Co., Ltd.
- Tatsuo Umeno
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Anode material for lithium secondary battery, process for productio...
- Patent number 6,432,583
- Issue date Aug 13, 2002
- Mitsui Mining Co., Ltd.
- Kenji Fukuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anode material for lithium secondary battery, lithium secondary bat...
- Patent number 6,383,686
- Issue date May 7, 2002
- Mitsui Mining Co., Ltd.
- Tatsuo Umeno
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Anode material for lithium secondary battery, process for productio...
- Publication number 20020197534
- Publication date Dec 26, 2002
- Mitsui Mining Co., Ltd.
- Kenji Fukuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Graphite particles and process for production thereof
- Publication number 20020197201
- Publication date Dec 26, 2002
- Mitsui Mining Co., Ltd.
- Kenji Fukuda
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Particles for electro-rheological fluid
- Publication number 20020130429
- Publication date Sep 19, 2002
- Bridgestone Corporation
- Shigeki Endo
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Composite material for anode of lithium secondary battery, and lith...
- Publication number 20020086211
- Publication date Jul 4, 2002
- Mitsui Mining Co., Ltd.
- Tatsuo Umeno
- H01 - BASIC ELECTRIC ELEMENTS

Youichiro Hara

Person

Patents Grantslast 30 patents

Graphite particles and process for production thereof

Anode material for lithium secondary battery, process for productio...

Particles for electro-rheological fluid

Composite material for anode of lithium secondary battery, and lith...

Anode material for lithium secondary battery, process for productio...

Anode material for lithium secondary battery, lithium secondary bat...

Patents Applicationslast 30 patents

Anode material for lithium secondary battery, process for productio...

Graphite particles and process for production thereof

Particles for electro-rheological fluid

Composite material for anode of lithium secondary battery, and lith...