Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10591506 | Rotation speed detection device | Takeshi Takahashi, Hidenori Nomura, Mitsuhiro Hibino, Kazuhiro Yamada | 2020-03-17 |
| 9995239 | Engine | Takeshi Takahashi | 2018-06-12 |
| 8191370 | Engine with supercharger | Kouji Shimizu, Takashi Miyamoto, Takao Kawabe, Tetsuo Sakaki, Isamu Kawashima | 2012-06-05 |
| 8166951 | Engine | Takeshi Takahashi, Tooru Yoshizuka, Yukihiro Shinohara, Keiji Ooshima | 2012-05-01 |
| 8060292 | Cetane number detection means and engine having the cetane number detection means | Takeshi Takahashi, Terumitsu Takahata, Hidenori Nomura, Gou Asai, Yukihiro Shinohara +1 more | 2011-11-15 |
| 4976245 | Unit injector | Takeshi Takahashi | 1990-12-11 |