Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8653680 | Power generation control apparatus | Keisuke Katsurada | 2014-02-18 |
| 8125195 | Control apparatus for in-vehicle AC generator | — | 2012-02-28 |
| 8004110 | On-vehicle power generation controller | — | 2011-08-23 |
| 7173398 | System for controlling a vehicular generator | Yoshihito Itou | 2007-02-06 |
| 6943532 | Voltage control apparatus for vehicle generator having a light emitting diode | Katsuhiro Sasaki | 2005-09-13 |
| 6850042 | Control unit of a vehicle generator | — | 2005-02-01 |
| 6781350 | Automotive dynamo controller | Shiro Iwatani, Hirofumi Watanabe | 2004-08-24 |
| 6275398 | Voltage control apparatus for vehicle-onboard electric generator | Katsuyuki Sumimoto, Keiichi Komurasaki | 2001-08-14 |
| 6204643 | Controller for car AC generator | Keiichi Komurasaki, Hirofumi Watanabe | 2001-03-20 |
| 6005372 | Vehicle generator controller | Keiichi Komurasaki, Hirofumi Watanabe | 1999-12-21 |
| 5932993 | Control device for a vehicle generator | Keiichi Komurasaki | 1999-08-03 |
| 5923095 | Control apparatus for onboard AC generator for motor vehicle | Shiro Iwatani | 1999-07-13 |
| 5900721 | Control device for a vehicle a.c. generator | Keiichi Komurasaki, Hirofumi Watanabe | 1999-05-04 |
| 5581172 | Apparatus for controlling output of vehicular AC generator | Shirou Iwatani, Keiichi Komurasaki, Hirofumi Watanabe, Katsunori Tanaka | 1996-12-03 |
| 5491400 | Control device for a vehicular ac generator | Shirou Iwatani | 1996-02-13 |