Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149808 | Excitation operation brake | Yasuo KIDENA, Keita Nakashima, Takeshi Maeda, Motoi Kato, Hiroyasu Onai +1 more | 2021-10-19 |
| 10955012 | Electromagnetic connecting device | Yoshinori Fujisawa, Daichi TAKAHASHI | 2021-03-23 |
| 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 |
| 10056180 | Seal structure for electromagnetic lead wire | Takashi Yamaguchi, Haruhiko Ushirode | 2018-08-21 |
| 9631688 | Electromagnetic clutch | Takashi Yamaguchi, Yasuyuki Iizuka, Yoshikazu Arai | 2017-04-25 |
| 8294545 | Electromagnetic coupling device | Shigeru Yuki | 2012-10-23 |
| 8235196 | Electromagnetic clutch | Motoi Kato, Haruhiko Ushirode | 2012-08-07 |
| 8016685 | Power transmission apparatus | — | 2011-09-13 |
| 7814889 | Electric fuel pump | Takashi Mitsuhashi, Takeharu Murakami, Haruhiko Ushirode | 2010-10-19 |
| 6200221 | Power transmission apparatus | Enjiro Maejima, Katsunao Busujima | 2001-03-13 |