Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499605 | Seal chain | Makoto Fujiwara, Yusuke Nishizawa | 2022-11-15 |
| 9964179 | Chain | Yusuke Nishizawa, Yuma Kanatani, Kentaro Yamamoto | 2018-05-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499605 | Seal chain | Makoto Fujiwara, Yusuke Nishizawa | 2022-11-15 |
| 9964179 | Chain | Yusuke Nishizawa, Yuma Kanatani, Kentaro Yamamoto | 2018-05-08 |