Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098816 | Electromagnetic valve having durability against oxygen, hydrogen and water | Ryoji ICHIYAMA, Hidemitsu Ooka | 2021-08-24 |
| 10994725 | Four-wheel-drive vehicle | — | 2021-05-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098816 | Electromagnetic valve having durability against oxygen, hydrogen and water | Ryoji ICHIYAMA, Hidemitsu Ooka | 2021-08-24 |
| 10994725 | Four-wheel-drive vehicle | — | 2021-05-04 |