Issued Patents All Time
Showing 25 most recent of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971093 | Drive gear for fishing reel | — | 2024-04-30 |
| 11856930 | Collar member for spinning reel | Koji Ochiai, Kei Saito, Akira Niitsuma, Atsushi Kawamata | 2024-01-02 |
| 11819012 | Spinning reel | Akira Niitsuma, Atsushi Kawamata, Shu Kusuda, Kei Saito, Hirokazu Hirayama +1 more | 2023-11-21 |
| 11716980 | Spinning reel | Atsushi Kawamata, Akira Niitsuma, Kei Saito | 2023-08-08 |
| 11528898 | Handle operation assist device and handle operation assist program | — | 2022-12-20 |
| 10986825 | Casting evaluation device and casting evaluation program | — | 2021-04-27 |
| 10952418 | Gear mechanism for a fishing reel | — | 2021-03-23 |
| 10952421 | Fishing reel | — | 2021-03-23 |
| 10806133 | Rotor of spinning reel for fishing and spinning reel for fishing with the rotor | Kei Saito, Takuji Takamatsu, Tomoya Deguchi | 2020-10-20 |
| 10779522 | Rotation transmission mechanism and spinning reel for fishing having the same | Kei Saito, Takuji Takamatsu | 2020-09-22 |
| 10765095 | Line clip for spinning reel, and spool for spinning reel having line clip | Kei Saito, Takuji Takamatsu | 2020-09-08 |
| 10721921 | Spinning reel | Takuji Takamatsu, Kei Saito, Tomoya Deguchi | 2020-07-28 |
| 10667503 | Fishing reel | Kei Saito, Takuji Takamatsu | 2020-06-02 |
| 10617101 | Fishing reel | Kei Saito, Takuji Takamatsu | 2020-04-14 |
| 10617103 | Rotor braking device for spinning reel | Kei Saito, Takuji Takamatsu | 2020-04-14 |
| 10609914 | Gear mechanism for a fishing reel | Takuji Takamatsu, Tetsuo Inoue, Kei Saito | 2020-04-07 |
| 10575507 | Spinning reel | Takuji Takamatsu, Kei Saito | 2020-03-03 |
| 10561130 | Roller clutch for fishing reel | Kei Saito | 2020-02-18 |
| 10477847 | Roller clutch for fishing reel | Kei Saito, Takuji Takamatsu | 2019-11-19 |
| 10455821 | Rotor brake mechanism for spinning reel | Takuji Takamatsu, Kei Saito | 2019-10-29 |
| 10390524 | Reciprocating mechanism of spinning reel and spinning reel comprising the same | — | 2019-08-27 |
| 10349644 | Handle knob for a fishing reel | — | 2019-07-16 |
| 10334833 | Spinning reel | Kei Saito | 2019-07-02 |
| 10244744 | Gear mechanism for a fishing reel | — | 2019-04-02 |
| 10172337 | Spinning reel | — | 2019-01-08 |