Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10862341 | Electric power transmission device | Yoshio Koyanagi, Kazuhiro Eguchi, Souichi Kawata, Katsuya Okamoto, Ryosuke HASABA +1 more | 2020-12-08 |
| 10790705 | Power transmission device | Souichi Kawata, Kazuhiro Eguchi, Katsuya Okamoto, Yoshio Koyanagi, Ryosuke HASABA | 2020-09-29 |
| 10549652 | Power transmission device | Yoshio Koyanagi, Kazuhiro Eguchi, Katsuya Okamoto, Ryosuke HASABA | 2020-02-04 |