Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10871175 | Speed controller | Hirosuke Yamada, Naoyuki Suga, Masahiko Yoshiwara | 2020-12-22 |
| D875886 | Switching valve | — | 2020-02-18 |
| D875887 | Switching valve | — | 2020-02-18 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10871175 | Speed controller | Hirosuke Yamada, Naoyuki Suga, Masahiko Yoshiwara | 2020-12-22 |
| D875886 | Switching valve | — | 2020-02-18 |
| D875887 | Switching valve | — | 2020-02-18 |