Kouji Tsuchiya

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for analyzing minute amounts of Pd, Rh and Ru, and high freq...
- Patent number 7,755,033
- Issue date Jul 13, 2010
- Nippon Mining & Metals Co., Ltd.
- Kenichi Kamimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Backup memory managing device backup memory managing method game ma...
- Patent number 7,572,188
- Issue date Aug 11, 2009
- Kabushiki Kaisha Sega Enterprises
- Koji Kaifu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Voice chat system
- Patent number 7,512,656
- Issue date Mar 31, 2009
- Kabushiki Kaisha Sega
- Kouji Tsuchiya
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method for analyzing minute amounts of Pd, Rh and Ru, and high-freq...
- Publication number 20080230690
- Publication date Sep 25, 2008
- Nippon Mining & Metals Co., Ltd.
- Kenichi Kamimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Voice chat system
- Publication number 20040109023
- Publication date Jun 10, 2004
- Kouji Tsuchiya
- A63 - SPORTS GAMES AMUSEMENTS