Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12089751 | Chair, seat portion, and backrest | Taisuke OHSHIMA, Ryu YAMAMOTO, Koki Sato, Keisuke Tanaka | 2024-09-17 |
| 8401556 | Mobile terminal and method used in the same | Yukihiko Okumura, Hidetoshi Ebara | 2013-03-19 |