Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8873221 | Solid electrolytic capacitor | Tadahito Ito, Yutaka Taketani, Yoshiaki Hasaba | 2014-10-28 |
| 8081420 | Solid electrolytic capacitor and method for manufacture thereof | Yutaka Taketani, Yoshiaki Hasaba, Tadahito Ito | 2011-12-20 |
| 7803039 | Method of controlling air intake into air conditioned enclosure | Eiji Inoue, Akira Umehara | 2010-09-28 |
| 7125764 | Method of producing solid electrolytic capacitor | Yutaka Taketani, Yoshiaki Hasaba, Tadahito Ito | 2006-10-24 |
| 7106575 | Solid electrolytic capacitor | Yutaka Taketani, Yoshiaki Hasaba, Tadahito Ito | 2006-09-12 |
| 7092243 | Niobium solid electrolytic capacitor | Yutaka Taketani, Yoshiaki Hasaba, Tadahito Ito | 2006-08-15 |
| 7080523 | Air conditioning apparatus for vehicle | Kazunari Maeda, Yukiya Sassa | 2006-07-25 |
| 6169471 | Engine igniting coil device | Toshiyuki Shinozawa, Yoshiharu Saito | 2001-01-02 |
| 6094121 | Engine igniting coil device | Toshiyuki Shinozawa, Yoshiharu Saito | 2000-07-25 |
| 6023215 | Engine igniting coil device | Toshiyuki Shinozawa, Yoshiharu Saito | 2000-02-08 |
| 6011457 | Engine igniting coil device | Toshiyuki Shinozawa, Yoshiharu Saito | 2000-01-04 |
| 6005464 | Engine igniting coil device | Toshiyuki Shinozawa, Yoshiharu Saito | 1999-12-21 |
| 5929736 | Engine igniting coil device and method of winding an ignition coil | Toshiyuki Shinozawa, Yoshiharu Saito | 1999-07-27 |
| 5870012 | Engine ignition coil device | Toshiyuki Shinozawa | 1999-02-09 |
| 5767758 | Plug cap incorporated type ignition coil | — | 1998-06-16 |
| 5444427 | Ignition coil device for engine | Yasuhiko Ida | 1995-08-22 |
| 5416459 | Ignition coil device for engine | Yasuhiko Ida | 1995-05-16 |