Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4734669 | Electromagnetic contactor | Kozo Maenishi, Takashi Tanaka, Haruo Ogata, Youichi Nakanishi | 1988-03-29 |
| 4727344 | Electromagnetic drive and polarized relay | Hirofumi Koga, Kozo Maenishi, Shuichi Kashimoto, Sueaki Honda, Takezo Sano | 1988-02-23 |
| 4626813 | Electromagnetic drive and polarized relay | Hirofumi Koga, Kozo Maenishi, Shuichi Kashimoto, Sueaki Honda, Takezo Sano | 1986-12-02 |
| 4470786 | Molding apparatus with retractable preform support pins | Takezo Sano | 1984-09-11 |
| 4437078 | Polarized electromagnetic device | Yoshihide Bando, Toshiki Tanaka, Sueaki Honda, Yoshihiko Takahashi, Katsumi Kawashima +1 more | 1984-03-13 |