Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9273598 | Electric supercharging device and multi-stage supercharging system | Motoki Ebisu, Hiroshi Suzuki | 2016-03-01 |
| 8844285 | Two-stage supercharging exhaust turbocharger | — | 2014-09-30 |
| 8635869 | Turbocharging system for internal combustion engine | Motoki Ebisu | 2014-01-28 |
| 8387243 | Method for manufacturing multistage exhaust turbocharger | Takashi Shiraishi, Toru Kikuchi, Mamoru Wakita | 2013-03-05 |
| 8109257 | Fluid selection valve unit, exhaust gas control valve having the same, and waste gate valve having the same | Takashi Shiraishi | 2012-02-07 |
| 8028525 | Multistage exhaust turbocharger | Takashi Shiraishi, Toru Kikuchi, Mamoru Wakita | 2011-10-04 |