Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11276524 | Ignition coil | Shigemi Ito | 2022-03-15 |
| 7234454 | Ignition coil and method for manufacturing an ignition coil | Takashi Tauchi, Kazuhide Kawai, Katsutoshi Shibata | 2007-06-26 |
| 6897755 | Ignition coil for internal combustion engine | Jyunichi Wada, Kazutoyo Osuka | 2005-05-24 |
| 6810868 | Ignition coil for internal combustion engine | Kazutoyo Osuka, Jyunichi Wada | 2004-11-02 |
| 6781500 | Ingition coil for internal combustion engine | Kazuhide Kawai, Masafuyu Sano, Shigeya Abe, Masahiro Inagaki, Hajime Kasai +8 more | 2004-08-24 |
| 6776147 | Ignition coil assembly for engine | Yoshihiro Shimoide | 2004-08-17 |
| 6675786 | Ignition coil assembly for engine | Atsuyuki Konishi | 2004-01-13 |