Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8166951 | Engine | Takeshi Takahashi, Tooru Yoshizuka, Yukihiro Shinohara, Toshiro Itatsu | 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 |