Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D918342 | Electromagnetic valve | Masaru Yoshida | 2021-05-04 |
| D914139 | Electromagnetic valve | Masaru Yoshida | 2021-03-23 |
| D912207 | Electromagnetic valve | Masaru Yoshida | 2021-03-02 |
| D910816 | Electromagnetic valve | Masaru Yoshida | 2021-02-16 |