Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11533998 | Chair | Yojiro Kinoshita, Katsuaki Hayashi, Takao Sugano, Kenta Asano, Takayoshi Kanou +3 more | 2022-12-27 |
| 11297951 | Chair whose seat swings in a front-rear direction and a left-right direction | Toshiki Yajima, Takao Sugano, Yojiro Kinoshita, Kenta Shiozawa, Tomoaki Ichikawa | 2022-04-12 |
| 11202509 | Chair | Toshiki Yajima, Takao Sugano, Tomoaki Ichikawa, Kenta Shiozawa | 2021-12-21 |
| 11103069 | Chair | Yasuhiro Shibamoto, Takao Sugano, Tomoaki Ichikawa, Kenta Shiozawa | 2021-08-31 |
| 11096495 | Chair | Toshiki Yajima, Takao Sugano, Yasuhiro Shibamoto, Fei Xu, Kenta Shiozawa +1 more | 2021-08-24 |