Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10072513 | Radial turbine | Katsuyuki Osako, Takao Yokoyama, Takashi Shiraishi | 2018-09-11 |
| 10072523 | Sheet-metal turbine housing | Toyotaka Yoshida, Takao Yokoyama, Isao Tomita, Daigo Watanabe, Hirotaka Higashimori | 2018-09-11 |
| 9926938 | Variable geometry turbocharger | Takao Yokoyama, Katsuyuki Osako, Isao Tomita, Masaki Tojo, Satomi Nagae | 2018-03-27 |