Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10856660 | Chair | Yojiro Kinoshita, Kenta Shiozawa, Tomoaki Ichikawa | 2020-12-08 |
| 10842276 | Chair and cover member of the chair | Takao Sugano, Fei Xu, Yasuhiro Shibamoto, Yojiro Kinoshita | 2020-11-24 |
| 10820704 | Chair and seat support mechanism | Takao Sugano, Katsuaki Hayashi | 2020-11-03 |