Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790850 | Turbocharger system | Isao Kitsukawa, Tomohiro Sugano, Yoshiyuki Abe, Akira Iijima, Naoki Ishibashi +1 more | 2017-10-17 |
| 9512843 | Turbocharger system | Isao Kitsukawa, Tomohiro Sugano, Yoshiyuki Abe, Akira Iijima, Naoki Ishibashi +1 more | 2016-12-06 |
| 9334833 | Turbocharger system | Isao Kitsukawa, Tomohiro Sugano, Yoshiyuki Abe, Akira Iijima, Naoki Ishibashi +1 more | 2016-05-10 |
| 9169770 | Engine system | Isao Kitsukawa, Tomohiro Sugano, Yoshiyuki Abe, Akira Iijima, Naoki Ishibashi +1 more | 2015-10-27 |
| 9046104 | Turbocharger system with electric motor assist for high pressure turbocharger | Isao Kitsukawa, Tomohiro Sugano, Yoshiyuki Abe, Akira Iijima, Naoki Ishibashi +1 more | 2015-06-02 |
| 7134361 | Flywheel and mounting method for same | Hiroyasu Ninomiya, Susumu Tamura | 2006-11-14 |
| 6474305 | V-type diesel engine with common rail | — | 2002-11-05 |
| 6460524 | Blow-by gas separator | — | 2002-10-08 |
| 6378499 | Supply pump for common rail fuel injection system | Yoshiro Shimayama | 2002-04-30 |
| 6182616 | Cooling water circulating structure for engines | Jun Itoh | 2001-02-06 |
| 6142125 | Supply pump for common rail fuel injection system | Yoshiro Shimayama | 2000-11-07 |