Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4897628 | Gas sensor and method of manufacturing the same | Masamichi Ippommatsu, Takeshi Matsumoto, Shingo Yakushizi, Takashi Matsuzaka | 1990-01-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4897628 | Gas sensor and method of manufacturing the same | Masamichi Ippommatsu, Takeshi Matsumoto, Shingo Yakushizi, Takashi Matsuzaka | 1990-01-30 |