Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7196413 | Heat dissipation assembly and method for producing the same | Akihiro Shibuya, Motoyuki Furukawa, Mikio Naruse, Kazuhiro Ogawa, Hirotoshi Oota +3 more | 2007-03-27 |
| 7081670 | Insulation sheet and apparatus utilizing the same | Akihiro Shibuya, Motoyuki Furukawa, Mikio Naruse, Kazuhiro Ogawa, Hirotoshi Oota +1 more | 2006-07-25 |
| 6340377 | High-temperature wear-resistant sintered alloy | Hideaki Kawata, Kei Ishii, Koichiro Hayashi, Yoshimasa Aoki, Kunio Maki +1 more | 2002-01-22 |
| 5949003 | High-temperature wear-resistant sintered alloy | Yoshimasa Aoki, Kei Ishii, Koichiro Hayashi, Kouichi Aonuma, Hideaki Kawata +4 more | 1999-09-07 |
| 5692465 | Valve operating apparatus | Takanori Sawada, Shoji Morita, Makoto Kano, Shinichi Takemura | 1997-12-02 |