Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10279691 | Contactless feeding pad and contactless feeding device | Kazuyoshi Obayashi, Kouji Mazaki, Eisuke Takahashi | 2019-05-07 |
| 9876365 | Contactless power supply controller and contactless power supply system | Kouji Mazaki, Nobuhisa YAMAGUCHI, Eisuke Takahashi, Kazuyoshi Obayashi | 2018-01-23 |
| 9841524 | Metal object detection device | Kazuyoshi Obayashi, Akira Kamiya, Eisuke Takahashi | 2017-12-12 |
| 9252630 | Battery charge control apparatus | — | 2016-02-02 |
| 9184633 | Non-contact power supply control device, non-contact power supply system, and non-contact power charge system | Kazuyoshi Obayashi | 2015-11-10 |
| 9106102 | Battery charge control apparatus | — | 2015-08-11 |
| 8823203 | Controller for engine | — | 2014-09-02 |
| 8612092 | Vehicle heat source control device and method for controlling vehicle heat source | Tsuyoshi Okamoto, Tsutomu Tashiro | 2013-12-17 |
| 8229615 | Vehicle drive power generation control apparatus | Akira Sakamoto, Kazunao Yamada | 2012-07-24 |
| 8204638 | Control apparatus for a hybrid vehicle | Akira Sakamoto, Kazunao Yamada | 2012-06-19 |
| 8204640 | Vehicle drive power generation control apparatus | Akira Sakamoto, Tadashi Sakai | 2012-06-19 |
| 8001799 | Multiple cooling sources for a vehicle air conditioning system | Kazuyoshi Obayashi, Katsunori Tanaka, Naoki Yamamoto, Takeshi Shimoyama, Yukihiro Yamashita | 2011-08-23 |
| 7917276 | Vehicle-use power supply apparatus | Takashi Senda, Hiroaki Ono | 2011-03-29 |
| 7710068 | Electrical power supply system for motor vehicle | Kazuyoshi Obayashi, Takashi Senda, Yukihiro Yamashita, Daisuke Kuroda | 2010-05-04 |
| 7657438 | Method for controlling vehicular electric system | Kazuyoshi Obayashi | 2010-02-02 |
| 7571712 | Controller and controlling method for internal combustion engine | Daisuke Kuroda, Yukihiro Yamashita, Kazuyoshi Obayashi, Katsunori Tanaka | 2009-08-11 |
| 7473206 | Engine controller and control method | Kazuyoshi Obayashi, Yukihiro Yamashita, Daisuke Kuroda | 2009-01-06 |
| 7463949 | Power control apparatus and method for electrical system of vehicle | Kazuyoshi Obayashi, Takashi Senda, Hiroshi Tamura | 2008-12-09 |
| 7459801 | Control apparatus for selectively controlling output current and output voltage of electric generator | Takeshi Shimoyama, Katsunori Tanaka, Kazuyoshi Obayashi, Yukihiro Yamashita, Daisuke Kuroda | 2008-12-02 |
| 7432609 | Exhaust gas-driven generator system and method of controlling electrical system | Kazuyoshi Obayashi, Hiroshi Tamura, Masami Fujitsuna | 2008-10-07 |
| 7356402 | Controller for engine having component | Daisuke Kuroda, Kazuyoshi Obayashi | 2008-04-08 |
| 7347184 | Controller and controlling method for internal combustion engine | Daisuke Kuroda, Yukihiro Yamashita, Kazuyoshi Obayashi, Katsunori Tanaka | 2008-03-25 |
| 7173347 | Method and apparatus for driving and controlling on-vehicle loads | Kazuyoshi Obayashi | 2007-02-06 |
| 6939109 | Pump control system | Hiroshi Takahashi, Hiromichi Kosaka, Shigehiro Yoshida | 2005-09-06 |
| 6908162 | Vehicle regenerative braking apparatus | Kazuyoshi Obayashi | 2005-06-21 |