Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9500142 | Preignition restraining device | — | 2016-11-22 |
| 8991345 | Valve timing adjusting device | Yuusuke YASUKI, Shuhei Oe, Makoto Otsubo, Taketsugu Sasaki, Akira Okada +1 more | 2015-03-31 |
| 8844485 | Valve timing controller | Takehiro TANAKA, Takashi Yamaguchi, Makoto Otsubo, Shuhei Oe, Taketsugu Sasaki +1 more | 2014-09-30 |
| 8733307 | Hydraulic braking device and valve timing adjusting apparatus | Seiichirou Washino, Toru Takahashi, Makoto Otsubo, Shuhei Oe | 2014-05-27 |
| 8627794 | Fluid brake device and variable valve timing apparatus | Shuhei Oe, Makoto Otsubo, Jun Yamada, Kenichi Nara, Seiichiro Washino | 2014-01-14 |
| 8544389 | Guide rail | Hiroyuki Kono, Yoichi Kameda | 2013-10-01 |
| 8539919 | Fluid brake device and variable valve timing apparatus | Jun Yamada, Makoto Otsubo, Shuhei Oe, Taketsugu Sasaki, Kenichi Nara | 2013-09-24 |