Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9627943 | Motor cooling structure and motor | Hiroyuki Tokunaga, Akira Okabe, Kazuhiro Okamoto, Teiichirou Chiba | 2017-04-18 |
| 9583990 | Electrical motor | Hiroyuki Tokunaga, Ryo Ono, Akira Okabe, Teiichirou Chiba | 2017-02-28 |