Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10903754 | Power converter | Ayumu Hatanaka, Takeshi Seki, Kenji Ohshima | 2021-01-26 |
| 10883533 | Method of manufacturing spline telescopic shaft | Takeshi Koyama | 2021-01-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10903754 | Power converter | Ayumu Hatanaka, Takeshi Seki, Kenji Ohshima | 2021-01-26 |
| 10883533 | Method of manufacturing spline telescopic shaft | Takeshi Koyama | 2021-01-05 |