KY

Koichi Yamamoto

DC Daido Metal Company: 5 patents #3 of 20Top 15%
Fujitsu Limited: 1 patents #992 of 3,085Top 35%
SO Sony: 1 patents #734 of 2,234Top 35%
📍 Tokyo, MI: #1 of 24 inventorsTop 5%
Overall (2002): #2,882 of 266,432Top 2%
8
Patents 2002

Issued Patents 2002

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6475635 Sliding material made of copper alloy, method of producing same, and sliding bearing Kenji Sakai, Naohisa Kawakami, Satoru Kurimoto, Takashi Inaba, Takayuki Shibayama 2002-11-05
6471796 Method and apparatus for continuous casting of aluminum bearing alloy Yukihiko Kagohara, Masahito Fujita, Takayuki Shibayama 2002-10-29
6445373 Display apparatus 2002-09-03
6439451 Method of making aluminum alloy plate for bearing Yukihiko Kagohara, Masahito Fujita, Takayuki Shibayama 2002-08-27
6413654 Multi-layered plain bearing and producing method thereof Yukihiko Kagohara, Masahito Fujita, Takayuki Shibayama 2002-07-02
6378670 Sliding member Naohisa Kawakami, Tsukimitsu Higuchi, Takashi Inaba, Toshio Egami, Takayuki Shibayama 2002-04-30
6353864 System LSI having communication function 2002-03-05
6334914 Copper alloy sliding material Kenji Sakai, Naohisa Kawakami, Satoru Kurimoto, Takashi Inaba, Takayuki Shibayama 2002-01-01