Akiyasu Okuno

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Current collector of positive electrode and sodium-sulfur battery u...
- Patent number 6,902,842
- Issue date Jun 7, 2005
- NGK Insulators, Ltd.
- Michitaka Hidaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emergency power system, and system for automatically detecting whet...
- Patent number 6,577,103
- Issue date Jun 10, 2003
- The Tokyo Electric Power Company, Inc.
- Kouji Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Current collector of positive electrode and sodium-sulfur battery u...
- Publication number 20030054255
- Publication date Mar 20, 2003
- NGK Insulators, Ltd.
- Michitaka Hidaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Emergency power system, and system for automatically detecting whet...
- Publication number 20010048286
- Publication date Dec 6, 2001
- The Tokyo Electric Power Company, Incorporated and
- Kouji Tanaka
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC