Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8337726 | Fine particle dispersion and method for producing fine particle dispersion | Takuya Harada, Hidemichi Fujiwara, Nobumitsu Yamanaka, Yusuke Yamada, Hideo Nishikubo +1 more | 2012-12-25 |
| 8277693 | Method for producing fine particle dispersion and fine particle dispersion | Takuya Harada, Hidemichi Fujiwara, Nobumitsu Yamanaka, Yusuke Yamada, Hideo Nishikubo +1 more | 2012-10-02 |
| 6609506 | Exhaust gas recirculation system | Hiromi Matsuura, Takahiro Shinkai, Takuji Yamamoto | 2003-08-26 |
| 6598583 | Gasoline direct injection engine | Naoaki Takeda, Yutaka Kohda | 2003-07-29 |
| 6553978 | Air pollution preventing device in internal combustion engine | — | 2003-04-29 |