Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181130 | Method and system for diagnosing abnormality of hydraulic device | Toshikazu Hayashi, Atsushi Yuge, Kentaro Hayashi | 2021-11-23 |
| 11002640 | Device abnormality diagnosis method and device abnormality diagnosis device | Hiromi Aota, Yasunari Shibata, Katsuhiko Yokohama, Yasunori Ishizu, Yoshinori Koyama | 2021-05-11 |
| 10961903 | Supercharging system, control device for supercharging system, and method for operating supercharging system | Yukio Yamashita, Mitsufumi Goto, Musashi Sakamoto | 2021-03-30 |