Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5620929 | Method of manufacturing a gas flow type sensor | Takashi Hosoi, Nariaki Kuriyama | 1997-04-15 |
| 5610333 | Semiconductor type gas rate sensor | Takashi Hosoi, Atsushi Inaba | 1997-03-11 |