Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6029388 | Light-emitting fishing lure | Isamu Kawata, Junichi Matsumoto | 2000-02-29 |
| 4401328 | Electrically operated fishline tier | Kenichi Yamada, Shigehiko Fujita, Kiyoshi Takenaka, Koichi Tanoue | 1983-08-30 |