Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276327 | Toothed pulley | Ayumi YAMAMORI, Masayoshi Nakamura, Mitsuru Saitoh | 2025-04-15 |
| 10449704 | Manufacturing method of insert molded article | Michiyuki Kamiji, Yoshihiro Ito | 2019-10-22 |
| 9962876 | Ring-shaped insert molded article | Yoshihiro Ito | 2018-05-08 |
| 9962877 | Ring-shaped insert molded article | Yoshihiro Ito | 2018-05-08 |