Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344491 | Work assisting apparatus | Hiroharu Nakahara, Kentaro Watanabe, Koki Hirakawa | 2025-07-01 |
| 9927013 | Torque converter | Yoshihisa Sugimura, Hiroshi Okamoto | 2018-03-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344491 | Work assisting apparatus | Hiroharu Nakahara, Kentaro Watanabe, Koki Hirakawa | 2025-07-01 |
| 9927013 | Torque converter | Yoshihisa Sugimura, Hiroshi Okamoto | 2018-03-27 |