Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10351171 | Steering wheel | Tsutomu Ishii, Osamu Hirose, Kenji Sasaki | 2019-07-16 |
| 7974165 | Error detection apparatus and method for a disc loading system | Hidetoshi Maeshima, Junichi Otsuka, Takashi Kawamori | 2011-07-05 |