Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132387 | Control device for automatic transmission, and control system | Yutaka Ishikawa, Yuya Tachibanada | 2018-11-20 |
| 9140358 | Automatic transmission | Yuya Tachibanada, Yutaka Ishikawa, Soichi Sugino, Naomichi Tonokura, Nobuyuki Watanabe +1 more | 2015-09-22 |
| 8978393 | Outdoor unit of air conditioner | Yasushi Hika, Yoshinori Hiramatsu, Yasumasa Tsuji | 2015-03-17 |
| 8763416 | Outdoor unit of air conditioner | Yasushi Hika, Yoshinori Hiramatsu, Yasumasa Tsuji | 2014-07-01 |
| 8471786 | Plasma display device and plasma display panel driving method | Takahiko Origuchi | 2013-06-25 |
| 8154542 | Plasma display device and plasma-display-panel driving method | Hidehiko Shoji, Takahiko Origuchi | 2012-04-10 |
| 8081144 | Plasma display panel drive method and plasma display device | Takahiko Origuchi, Hidehiko Shoji | 2011-12-20 |
| 8068069 | Method of driving plasma display panel and plasma display apparatus | Takahiko Origuchi, Hidehiko Shoji | 2011-11-29 |
| 7650760 | Motor controlling device, compressor, air conditioner and refrigerator | Hideki Nakata | 2010-01-26 |
| 7646165 | Converter circuit and motor driving apparatus | Hideki Nakata, Masanori Ogawa | 2010-01-12 |
| 7350379 | Quality control method and quality control apparatus for glass gob in the formation of a glass product | Melvin Lim Si, Kenichi Gomyo, Satoshi Sugimoto | 2008-04-01 |
| 7330011 | Motor driving apparatus | Hideki Nakata | 2008-02-12 |
| 7292004 | Motor driving apparatus | Hideki Nakata | 2007-11-06 |
| 7274579 | Converter circuit and motor driving apparatus | Hideki Nakata, Masanori Ogawa | 2007-09-25 |
| 7176644 | Motor driving apparatus | Hideki Nakata | 2007-02-13 |
| 7151348 | Motor driving apparatus | Hideki Nakata, Makoto Yoshida | 2006-12-19 |
| 7148636 | Motor drive control apparatus | Hideki Nakata, Makoto Yoshida | 2006-12-12 |
| 7113414 | Inverter control device for driving a motor and an air conditioner | Hideo Matsushiro, Mitsuo Kawaji, Tomohiro Sugimoto, Hideki Nakata | 2006-09-26 |
| 7005810 | Motor driving apparatus | Hideki Nakata, Makoto Yoshida | 2006-02-28 |
| 6984948 | Motor control apparatus | Hideki Nakata, Hideo Matsushiro, Masanori Ogawa, Mitsuo Kawaji, Tomohiro Sugimoto | 2006-01-10 |
| 6977474 | Control system for a linear vibration motor | Hideki Nakata, Makoto Yoshida | 2005-12-20 |
| 6960893 | Driving apparatus of a linear motor | Makoto Yoshida | 2005-11-01 |
| 6868686 | Refrigeration cycle apparatus | Makoto Yoshida, Yuuichi Yakumaru | 2005-03-22 |
| 6850031 | Electric motor controller | Hideki Nakata, Kaneharu Yoshioka, Yasuhiro Arai | 2005-02-01 |
| 6832898 | Driving apparatus of a linear compressor | Makoto Yoshida, Sugimatsu Hasegawa | 2004-12-21 |