Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11633690 | Information management system and information management method | Daiki YOKOYAMA | 2023-04-25 |
| 11590450 | CO2 separation system | — | 2023-02-28 |
| 11541347 | Display device of vehicle on which CO2 recovery device is mounted | Daiki YOKOYAMA | 2023-01-03 |
| 11439951 | Control system for vehicle having CO2 capturing device | Jun Miyagawa, Daiki YOKOYAMA | 2022-09-13 |
| 11207637 | Gas separating system | Kazumasa Okamura | 2021-12-28 |
| 11035280 | CO2 trapping device | Kiyoshi Fujihara, Hiroshi Ohtsuki, Daiki YOKOYAMA, Yushi Seki | 2021-06-15 |
| 11028744 | Exhaust gas purification apparatus for internal combustion engine | Daisuke Hayashi | 2021-06-08 |
| 10894230 | CO2 separation system for installation in vehicle using internal combustion engine as power source | — | 2021-01-19 |
| 9850867 | Control system for internal combustion engine and inert gas concentration detecting device for compressed natural gas | Satoshi Taniguchi, Masahiko Masubuchi, Hiroshi Eto | 2017-12-26 |
| 9790854 | Device for controlling in-cylinder pressure sensor | Sho Sakurai | 2017-10-17 |
| 8580111 | Device for separating fuel components | Randall D. Partridge, George Walchuk | 2013-11-12 |
| 8562825 | Device for separating fuel components | Randall D. Partridge | 2013-10-22 |
| 8257583 | Vehicle mounted fuel separation apparatus | Randall D. Partridge | 2012-09-04 |
| 8211300 | Vehicle-mounted fuel separation system | Randall D. Partridge | 2012-07-03 |
| 8051828 | Multiple fuel system for internal combustion engines | Bhaskar Sengupta, Krishnan Kumaran, Walter Weissman, Randall D. Partridge, Keiji Yoeda +2 more | 2011-11-08 |