Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6533911 | Device for measuring combustible-gas concentration in an exhaust gas | Shoji Kitanoya, Kenji Kato, Tomohiro Fuma, Ryuji Inoue, Takafumi Oshima | 2003-03-18 |
HF
Hiroki Fujita
Overall (2003): #213,198 of 273,478Top 80%
1
Patents 2003