Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8149083 | Vehicle door opening/closing apparatus and method for controlling a vehicle door to open/close | Shintaro Suzuki, Junji Yamaguchi, Takeshi Nishikibe | 2012-04-03 |
| 7309971 | Opening and closing body control device | Shintaro Suzuki, Tomoaki Imaizumi, Eiji Itami | 2007-12-18 |
| 6486628 | Energization control system of a motor | Masanori Sugiyama | 2002-11-26 |
| 6463398 | Rotary speed detector | Masanori Sugiyama, Hiroyuki Matsubara | 2002-10-08 |
| 6462504 | Energization control device for electric motors | Masanori Sugiyama, Daisuke Yamada, Shinichiroh Iwasaki, Kohki Ohara | 2002-10-08 |
| 6380705 | Chopping energization control device | Hiroyuki Inagaki, Masanori Sugiyama, Daisuke Yamada, Yoshihide Suzuki | 2002-04-30 |
| 6269013 | Chopping energization control device | Masanori Sugiyama | 2001-07-31 |
| 6265891 | Apparatus for detecting a coil short circuit in an electric motor | Daisuke Yamada, Keiichi Yamamoto, Masanori Sugiyama, Hiroyuki Matsubara | 2001-07-24 |
| 6166511 | Energization controller for a phase coil of an electric motor | Masanori Sugiyama | 2000-12-26 |
| 6140794 | Energization controller for a phase coil of an electric motor | Daisuke Yamada, Keiichi Yamamoto, Masanori Sugiyama, Hiroyuki Matsubara | 2000-10-31 |
| 6111383 | Controller for feeding chopped electricity | Masanori Sugiyama | 2000-08-29 |