Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5255072 | Apparatus for analyzing fluid by multi-fluid modulation mode | Ichiro Asano, Nobutaka Kihara, Shuichi Ishimoto, Isao Fujita, Norio Kada +5 more | 1993-10-19 |
| 5102806 | Method for analyzing fluid by multi-fluid modulation mode | Ichiro Asano, Nobutaka Kihara, Shuichi Ishimoto, Isao Fujita, Norio Kada +5 more | 1992-04-07 |
| 4727746 | Method of modal mass analysis of exhaust gas from a motor vehicle | Hideji Kitamura | 1988-03-01 |
| 4336453 | Non-dispersion type infrared analyzer for simultaneously determining plural components | Takao Imaki, Niro Sakai | 1982-06-22 |
| 4305906 | Apparatus for analyzing oxygen, nitrogen and hydrogen contained in metals | Katsuya Tsuji, Hirofumi Ono | 1981-12-15 |