Issued Patents All Time
Showing 51–75 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9035594 | Boost converter control apparatus | Naoyoshi Takamatsu | 2015-05-19 |
| 8866430 | Apparatus for controlling boost converter | Naoyoshi Takamatsu | 2014-10-21 |
| 8796960 | Control device for motor drive system and vehicle incorporating the same | Naoyoshi Takamatsu | 2014-08-05 |
| 8760097 | Control device for converter and electrically powered vehicle provided with the same | Naoyoshi Takamatsu, Daigo Nobe | 2014-06-24 |
| 8653772 | Control device for voltage conversion device, vehicle incorporating the same, and control method for voltage conversion device | Naoyoshi Takamatsu, Yasuhiro Koike | 2014-02-18 |
| 8600597 | Electric vehicle | — | 2013-12-03 |
| 8575875 | Control device for voltage converter, vehicle equipped with the same, and control method for voltage converter | Naoyoshi Takamatsu | 2013-11-05 |
| 8525455 | Motor actuation control device | Naoyoshi Takamatsu | 2013-09-03 |
| 8519653 | Control device and control method for AC motor | Naoyoshi Takamatsu, Takanori Degaki | 2013-08-27 |
| 8387732 | Power output apparatus, method of controlling the same, and vehicle | Kazuhito Hayashi | 2013-03-05 |
| 8324856 | Motor drive control apparatus, vehicle with motor drive control apparatus, and motor drive control method | Toshifumi Yamakawa, Hideto Hanada, Kazuhito Hayashi, Masayoshi Suhama | 2012-12-04 |
| 8305018 | Power supply system and electric powered vehicle using the same | — | 2012-11-06 |
| 8269446 | Electric vehicle control device | Masayoshi Suhama, Hideto Hanada, Hiroaki Kioka, Ken Iwatsuki | 2012-09-18 |
| 8215425 | Vehicle and vehicle control method | Kazuhito Hayashi, Hideto Hanada | 2012-07-10 |
| 8169199 | Power supply with overvoltage protection by zero current stagnation detection | Kiyotaka Matsubara, Shungo Tamura, Hiroki Ohtani, Hideo Nakai | 2012-05-01 |
| 8164282 | Motive power output apparatus and vehicle with the same | — | 2012-04-24 |
| 8093843 | Vehicle controller and control method | Hideto Hanada, Masayoshi Suhama, Yuki Sugiyama, Ken Iwatsuki | 2012-01-10 |
| 8082073 | Electric vehicle control device | Masayoshi Suhama, Ken Iwatsuki | 2011-12-20 |
| 8040083 | Motor drive control system and method for controlling the same | Hideaki Yaguchi | 2011-10-18 |
| 8018195 | AC motor drive control device and method | Hiroki Ohtani, Makoto Nakamura, Kenji Yamada, Hideto Hanada | 2011-09-13 |
| 7973505 | Electric vehicle control device | Masayoshi Suhama, Hideto Hanada, Hiroaki Kioka, Ken Iwatsuki | 2011-07-05 |
| 7923961 | Vehicle equipped with motor and inverter | Naoyoshi Takamatsu | 2011-04-12 |
| 7898208 | Control device and corresponding control method for a boost converter in a motor drive system | Kiyoe Ochiai, Hiroyuki Oyanagi | 2011-03-01 |
| 7893637 | Motor drive system | Masayoshi Suhama, Eiji Sato | 2011-02-22 |
| 7869233 | Voltage conversion device and computer-readable recording medium having program recorded thereon for computer to control voltage conversion by voltage conversion device | Takashi Yamashita | 2011-01-11 |