Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5845430 | Leader for fly fishing and process for producing the same | Eishou Nakano, Sueo Watanabe, Toshiya Mizuno, Seiichi Ohira | 1998-12-08 |
| 5105661 | Method of detecting a level of liquid in a moving cylindrical body | Takashi Abe | 1992-04-21 |