Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7064517 | Motor driving apparatus for use in a dishwasher | Mitsuyuki Kiuchi, Masahiro Suzuki, Hideki Nakata | 2006-06-20 |
| 6850031 | Electric motor controller | Hideki Nakata, Mitsuo Ueda, Yasuhiro Arai | 2005-02-01 |
| 6753665 | Linear compressor drive device | Mitsuo Ueda | 2004-06-22 |
| 6592838 | Activated carbon for use in electric double layer capacitor and method of producing the same | Susumu Nomoto, Eri Hirose | 2003-07-15 |
| 6501240 | Linear compressor driving device, medium and information assembly | Mitsuo Ueda, Hideki Nakata, Hiroshi Hasegawa | 2002-12-31 |
| 6320772 | Converter circuit having control means with capability to short-circuit converter output | Yoshiaki Doyama, Mitsuo Ueda, Masanori Ogawa, Hideo Matsushiro | 2001-11-20 |
| 6232730 | Brushless motor driving circuit and a method of controlling the brushless motor driving circuit | Yoshiaki Doyama, Hideki Nakata, Makoto Yoshida | 2001-05-15 |
| 5646499 | Inverter control apparatus | Yoshiaki Doyama, Keizo Matsui, Yoshiteru Ito, Hideo Ogata, Izumi Yoshida +1 more | 1997-07-08 |