Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4767080 | Angle adjustment mechanism for fishline guide roller of a spinning reel | Kenji Maruyama | 1988-08-30 |
| 4740765 | Dielectric filter | Youhei Ishikawa, Sadao Yamashita, Toshiro Hiratsuka, Kazuyoshi Miyawaki | 1988-04-26 |
| 4733208 | Dielectric filter having impedance changing means coupling adjacent resonators | Youhei Ishikawa, Toshiro Hiratsuka | 1988-03-22 |
| 4730173 | Asymmetrical trap comprising coaxial resonators, reactance elements, and transmission line elements | — | 1988-03-08 |
| 4524921 | Fishing reel | Kiyomi Ozaki | 1985-06-25 |
| 4513926 | Bail arm control device for a spinning reel | Takehiro Kobayashi | 1985-04-30 |
| 4470554 | Spinning reel with finger controlled drag | Takehiro Kobayashi | 1984-09-11 |
| D257167 | Fishing reel | Takeshi Shohoji | 1980-09-30 |