Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10473167 | Electromagnetic connecting device | Motoi Kato, Yasuyuki Iizuka, Shun Tomaru | 2019-11-12 |
| 10192664 | Exciting device for electromagnetic connection device | Motoi Kato, Yasuyuki Iizuka, Yoshikazu Arai | 2019-01-29 |
| 10184530 | Electromagnetic connection device | Takahide Saito, Koji Sato, Naotsugu Kitayama, Haruhiko Ushirode | 2019-01-22 |