Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9637035 | Vehicle seat | Sakino Abe, Hisatomo Asano | 2017-05-02 |
| 8562437 | Keyboard equipped with functions of operation buttons and an analog stick provided in a game controller | Shinichi Takeyama | 2013-10-22 |