Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9324524 | Electromagnetic relay | Kazuchika Hiroki, Ikuhiro Yoshihara, Tomohiro Yamakita, Haruki Ayado, Tomomi Yoshiyama +1 more | 2016-04-26 |
| 8179217 | Electromagnet device | Kazuchika Hiroki | 2012-05-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9324524 | Electromagnetic relay | Kazuchika Hiroki, Ikuhiro Yoshihara, Tomohiro Yamakita, Haruki Ayado, Tomomi Yoshiyama +1 more | 2016-04-26 |
| 8179217 | Electromagnet device | Kazuchika Hiroki | 2012-05-15 |