Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816961 | Gas sensor control apparatus | Yuji Yamada, Mikiyasu Matsuoka, Kenichi Ono, Takamasa Oguri | 2017-11-14 |
| 9664640 | Gas sensor control apparatus | Yuji Yamada, Mikiyasu Matsuoka, Kenichi Ono, Takamasa Oguri | 2017-05-30 |
| 9594049 | Gas sensor control apparatus | Yuji Yamada, Mikiyasu Matsuoka, Takamasa Oguri | 2017-03-14 |