Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6885271 | Integrated coil supporting unit slidably holding ignition coil units | Yoshihiro Shimoide | 2005-04-26 |
| 6747540 | Ignition coil for internal combustion engine | Yosimi Nakase, Masahiro Kondou | 2004-06-08 |