Issued Patents All Time
Showing 1–25 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426584 | Dual-bearing reel for fishing | Hiroki OOGOSE, Kunio Takechi | 2025-09-30 |
| 10721923 | Dual-bearing reel | Kunio Takechi, Yohei Toake, Shunsaku ASAKA, Kohei Nakamura | 2020-07-28 |
| 10721922 | Dual-bearing reel | Akira Nago, Shingo Aoki, Shunsaku ASAKA | 2020-07-28 |
| 10470448 | Dual-bearing reel | Kunio Takechi, Youhei TOAKE, Motohiro Niitsuma | 2019-11-12 |
| 10412945 | Dual-bearing reel | Youhei TOAKE, Kunio Takechi, Akira Niitsuma, Abu Supian Bin Ahmad | 2019-09-17 |
| 10321670 | Dual-bearing reel | — | 2019-06-18 |
| 10219501 | Dual-bearing reel | Kunio Takechi, Yohei Toake | 2019-03-05 |
| 10172338 | Dual-bearing reel | Yohei Toake, Kunio Takechi, Hirokazu Hiraoka | 2019-01-08 |
| 9992985 | Dual-bearing reel | — | 2018-06-12 |
| 9861086 | Drag device for a dual-bearing reel | Kunio Takechi | 2018-01-09 |
| 9826726 | Torque limiting device for fishing reel | Satoshi Ikebukuro | 2017-11-28 |
| 9807989 | Dual-bearing reel | Akira Niitsuma, Kunio Takechi, Takuji Takamatsu, Hirokazu Hiraoka | 2017-11-07 |
| 9788535 | Waterproof structure for a fishing reel | Akira Niitsuma, Kunio Takechi, Yutaka Inoue | 2017-10-17 |
| 9781911 | Dual-bearing reel | — | 2017-10-10 |
| 9737061 | Dual-bearing reel and clutch mechanism thereof | Akira Niitsuma, Etsuyoshi Watarai, Kenji Yoshida | 2017-08-22 |
| 9668465 | Dual-bearing reel | Akira Niitsuma, Kunio Takechi, Takuji Takamatsu, Hirokazu Hiraoka | 2017-06-06 |
| 9549540 | Dual-bearing reel | Kunio Takechi, Takuji Takamatsu, Akira Niitsuma, Hirokazu Hiraoka | 2017-01-24 |
| 9347620 | Semiconductor device, and method of manufacturing semiconductor device | Hideyuki Kogure, Yuuta YAMADA, Toshiyuki Hayakawa, Junichi Asada | 2016-05-24 |
| 9307750 | Pinion gear for dual-bearing reel and dual-bearing reel including same | Akira Niitsuma | 2016-04-12 |
| 9295241 | Fishing reel | — | 2016-03-29 |
| 9236329 | Semiconductor memory card | Kazuhide Doi, Soichi Homma, Katsuyoshi Watanabe, Taku Nishiyama, Naohisa Okumura | 2016-01-12 |
| 9065229 | USB plural protocol connector system | Ryohei YAMAGUCHI | 2015-06-23 |
| 9033248 | Semiconductor storage device | Hidetoshi Suzuki, Yuichi Hotta, Yuji Shimoda, Yuuji Ogawa, Taku Nishiyama +5 more | 2015-05-19 |
| 8575738 | Semiconductor memory card | Kazuhide Doi, Naohisa Okumura, Taku Nishiyama, Katsuyoshi Watanabe | 2013-11-05 |
| 8113456 | Dual-bearing reel speed-change operation mechanism | Kunio Takechi | 2012-02-14 |