Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5028898 | Color cathode-ray tube having deflection yoke | Michio Tsukii, Kunio Shimada, Eiichi Nishiyama, Takumi Karasawa, Fumiaki Yonai +1 more | 1991-07-02 |
| 4988857 | Misconvergence measuring apparatus | Takumi Karasawa, Michio Tsukii, Takaaki Ishikawa, Kazuhiko Mizuno | 1991-01-29 |
| 4790492 | Revolution sensor for a spool on a fishing reel | — | 1988-12-13 |
| 4697758 | Fishing reel with microcomputer | Haruomi Hirose | 1987-10-06 |
| 4666101 | Level winder for double-bearing reel | — | 1987-05-19 |
| 4585182 | Time measuring device for a fishing reel | — | 1986-04-29 |
| D283341 | Fishing reel | Kanji Iinuma, Hideo Nakamura | 1986-04-08 |
| 4557429 | Level winder for double-bearing reel of fishing rod | — | 1985-12-10 |
| D281345 | Fishing reel | — | 1985-11-12 |
| 4549703 | Device for preventing backlash on spool of fishing reel | — | 1985-10-29 |
| D273218 | Reel for fishing | Kanji Iinuma | 1984-03-27 |