Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471023 | One-way clutch | Shuichi Nagaya, Hiroo Kiko | 2002-10-29 |
| 6446775 | One-way clutch | Shuichi Nagaya, Makoto Tokuda | 2002-09-10 |
| 6220414 | One-way clutch | Shuichi Nagaya, Hirofumi Miyata, Shinichiro Nishikawa, Masahiko Satoda | 2001-04-24 |