Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8155890 | Exhaust gas analysis method and exhaust gas analysis apparatus | Katsutoshi Goto, Masahiro Yamakage, Tokio Okano, Yoshihiro Deguchi, Masanobu Mizoguchi +2 more | 2012-04-10 |
| 7936460 | Sensor unit in exhaust gas analyzer | Katsutoshi Goto, Masahiro Yamakage, Tokio Okano, Yoshihiro Deguchi, Minoru Danno +3 more | 2011-05-03 |