Yukio Fujita

Follow

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid fuel type fuel cell system and its operating method
- Patent number 7,740,963
- Issue date Jun 22, 2010
- GS Yuasa Corporation
- Okuyama Ryoichi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Direct methanol type fuel cell and method of preventing elution of...
- Patent number 7,674,537
- Issue date Mar 9, 2010
- GS Yuasa Corporation
- Okyuama Ryoichi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Glucosylmoranoline derivatives
- Patent number 4,855,415
- Issue date Aug 8, 1989
- Nippon Shinyaku Co., Ltd.
- Makoto Sugiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Abietamide derivatives
- Patent number 4,755,523
- Issue date Jul 5, 1988
- Nippon Shinyaku Co., Ltd.
- Yoshiaki Yoshikuni
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-quinolone derivatives having anti-inflammatory, anti-allergic, an...
- Patent number 4,711,898
- Issue date Dec 8, 1987
- Nippon Shinyaku Co., Ltd.
- Hiroshi Enomoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Abietamide derivatives, their production and use
- Patent number 4,210,671
- Issue date Jul 1, 1980
- Hiromu Murai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutically active deltab-dihydropimaramide derivatives
- Patent number 4,117,159
- Issue date Sep 26, 1978
- Nippon Shinyaku Co., Ltd.
- Hiromu Murai

Patents Applicationslast 30 patents

Information Patent Application
Direct methanol type fuel cell and method of preventing elution of...
- Publication number 20070054159
- Publication date Mar 8, 2007
- GS YUASA CORPORATION
- Okuyama Ryoichi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Liquid fuel type fuel cell and fuel therefor
- Publication number 20070042234
- Publication date Feb 22, 2007
- GS YUASA CORPORATION
- Ryoichi Okuyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Liquid fuel type fuel cell system and its operating method
- Publication number 20050244698
- Publication date Nov 3, 2005
- Okuyama Ryoichi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...