Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11207922 | Tire | Mahito Arai, Masashi Wakasugi | 2021-12-28 |
| 8877020 | Electrolytic regeneration unit and electrolytic regeneration apparatus using same | Hisamitsu Yamamoto, Masayuki Utsumi, Yoshikazu Saijo, Tomoji Okuda | 2014-11-04 |
| 7506742 | Board unloading device and board unloading method | Haruji Sasou | 2009-03-24 |