Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9470180 | Cylinder head cover of internal combustion engine | Takanobu Saito, Satoshi Arakawa | 2016-10-18 |
| 8794221 | Oil separator of internal combustion engine | Akihiro Kobayashi | 2014-08-05 |
| 8726876 | Oil separator for internal combustion engine | Akihiro Kobayashi, Atsushi Nonaka | 2014-05-20 |