Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6227474 | Spinning reel with tension roller for preventing fishing line twist | — | 2001-05-08 |
| 5878972 | Release preventing device for fishing reel | Yukihisa Sato, Masahiro Saeki, Yoji Yamada | 1999-03-09 |