Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10107230 | Cover member of internal combustion engine | — | 2018-10-23 |
| 8876641 | Chain tensioner device | Shinji Yamada, Masao Seki, Tomohiro Wakabayashi | 2014-11-04 |
| 8771118 | Chain tensioner device | Naoko Muguruma, Shinji Yamada, Yuji Matsumochi, Yuuji Fujimoto | 2014-07-08 |
| 8714124 | Cover structure for internal combustion engine | — | 2014-05-06 |
| 8137225 | Chain tensioner device | Naoko Muguruma, Shinji Yamada, Yuji Matsumochi, Yuuji Fujimoto | 2012-03-20 |
| 7845920 | Oil pump | Takashi Kondo, Kazuhiko Iso, Yasunori Ono, Atsushi Yanagisawa, Atsushi Kaneko | 2010-12-07 |