Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167615 | Hollow stabilizer, stabilizer manufacturing device, and method for manufacturing hollow stabilizer | Norihiro Kawakami, Yuushi Nogami | 2021-11-09 |
| 11111554 | Stabilizer | Shinichiro Kuwatsuka, Akira Tange, Hideki Okada, Ken Takahashi | 2021-09-07 |
| 10995382 | Production method for stabilizers | Shinichiro Kuwatsuka, Akira Tange, Hideki Okada, Ken Takahashi | 2021-05-04 |