Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156123 | Turbocharger | Nariaki SEIKE, Sosuke Irie | 2021-10-26 |
| 11028767 | Variable geometry turbocharger | Yosuke Dammoto, Eigo Katou, Yoji Akiyama, Nariaki SEIKE, Toyotaka Yoshida +1 more | 2021-06-08 |
| 11015518 | Variable nozzle device and variable-geometry type exhaust turbocharger | Shigeyoshi SAKUMA, Eigo Katou, Yosuke Dammoto, Yoji Akiyama, Nariaki SEIKE +1 more | 2021-05-25 |
| 10895226 | Turbocharger | Daigo Watanabe, Takao Yokoyama, Takashi Yoshimoto, Chikako KATO, Yosuke Dammoto | 2021-01-19 |