Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9500205 | Multi-pressure radial turbine system | Hirotaka Higashimori, Masayuki Kawami | 2016-11-22 |
| 8155890 | Exhaust gas analysis method and exhaust gas analysis apparatus | Katsutoshi Goto, Masahiro Yamakage, Tomoyasu Iwase, Tokio Okano, Yoshihiro Deguchi +2 more | 2012-04-10 |