Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11512761 | Power transmission shaft and method for manufacturing same | Kiyokazu Nakane, Hiromichi Komai, Xiaojin Zhu, Toshiyuki Masuda, Kenichiro ISHIKURA | 2022-11-29 |
| 11493093 | Power transmission shaft | Toshiyuki Masuda, Hiromichi Komai, Kenichiro ISHIKURA | 2022-11-08 |