Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11824472 | Motor drive apparatus and cooling apparatus | Takayuki Miyajima, Takahiro Yokoyama, Junpei YAMAMOTO | 2023-11-21 |
| 9366267 | Hydraulic unit | — | 2016-06-14 |
| 8805623 | Engine life predicting apparatus and refrigerating apparatus | Sumikazu Matsuno | 2014-08-12 |
| 8061028 | Fixed scroll positioning apparatus and fixed scroll positioning method | Takayuki Takahashi, Toshihiro Susa, Kazuhiro Furusho, Atsushi Suhara, Takashi Hirouchi | 2011-11-22 |
| 7878013 | Trailer refrigeration system | Sumikazu Matsuno, Yuzo Sawada, Fumiaki Yakushiji, Yukio Nishihama, Keisuke Kudou +1 more | 2011-02-01 |
| 7684217 | Polyphase inverter, control method thereof, air sending device and polyphase current output system | Yasuto Yanagida | 2010-03-23 |
| 7588422 | Pump driving method and device therefor | Yoshiyuki Ochi, Yasuto Yanagida | 2009-09-15 |
| 7207173 | Method and apparatus for warm up control of autonomous inverter-driven hydraulic unit | Yasuto Yanagida, Yoshiyuki Ochi | 2007-04-24 |
| 6779354 | Temperature control device of liquid cooling device | — | 2004-08-24 |