Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10012260 | Crankshaft for reciprocating engine | Koichiro Ishihara, Ken-ichiro Yoshino, Kunihiro Yabuno | 2018-07-03 |
| 9933032 | Eddy-current retarding device | Hiroyuki Yamaguchi, Yasutaka Noguchi, Takashi FUTABA | 2018-04-03 |