Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9437999 | Method for manufacturing oxygen sensor | — | 2016-09-06 |
| 9365884 | Environmental evaluation installation and environmental evaluation method | Kazuo Nishikawa, Norihiro Matsuoka, Tetsuya Yoneda, Hisaharu Yagi | 2016-06-14 |