Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161684 | Air cooling unit | Osamu Kosuda, Osao Kido, Atsuo Okaichi, Takumi Hikichi, Masaaki Konoto +2 more | 2018-12-25 |
| 10060283 | Rankine-cycle power-generating apparatus | Takumi Hikichi | 2018-08-28 |
| 9964000 | Combined heat and power system including expander having expansion volume ratio equal to or less than that of theoretical rankine cycle | Takumi Hikichi, Osao Kido, Atsuo Okaichi, Noriyoshi Nishiyama, Masaaki Konoto +3 more | 2018-05-08 |
| 9966756 | Thermal power generation apparatus and thermal power generation system | Masaaki Konoto, Noriyoshi Nishiyama, Takumi Hikichi, Atsuo Okaichi, Osao Kido | 2018-05-08 |
| 9850783 | Liquid pump including a gas accumulation area and rankine cycle device including a liquid pump | Takumi Hikichi, Osao Kido, Atsuo Okaichi | 2017-12-26 |
| 9774223 | Permanent magnet synchronous machine | Noriyoshi Nishiyama, Osao Kido, Atsuo Okaichi, Takumi Hikichi, Tetsuya Matsuyama +3 more | 2017-09-26 |
| 9726432 | Air cooling unit | Osamu Kosuda, Osao Kido, Atsuo Okaichi, Takumi Hikichi, Masaaki Konoto +2 more | 2017-08-08 |
| 9702263 | Rankine cycle device | Atsuo Okaichi, Osao Kido, Takumi Hikichi, Osamu Kosuda, Noriyoshi Nishiyama +3 more | 2017-07-11 |
| 9359915 | Power generation control system, power generation apparatus, and control method for rankine cycle system | Atsuo Okaichi, Tetsuya Matsuyama, Noriyoshi Nishiyama, Osamu Kosuda, Takumi Hikichi +2 more | 2016-06-07 |
| 8384322 | Motor control device and motor drive system | — | 2013-02-26 |
| 8269436 | Motor control device | Eiichiro Hashimoto | 2012-09-18 |
| 8164288 | Motor control device and generator control device | Hajime Hida, Kenji Ueyama | 2012-04-24 |
| 8159161 | Motor control device | — | 2012-04-17 |
| 8115431 | Inverter control apparatus and motor drive system | Eiichiro Hashimoto | 2012-02-14 |
| 7898197 | Motor control device | — | 2011-03-01 |
| 7893639 | Motor control device | — | 2011-02-22 |
| 7816876 | Motor control device and motor drive system | — | 2010-10-19 |
| 7808203 | Motor control device | — | 2010-10-05 |
| 7804266 | Motor control device | — | 2010-09-28 |
| 7728537 | Motor control device and current detecting unit | — | 2010-06-01 |
| 7710066 | Motor control device | Eiichiro Hashimoto | 2010-05-04 |
| 7679308 | Motor control device | — | 2010-03-16 |
| 7504797 | Motor control device | Hajime Hida | 2009-03-17 |
| 7482777 | Motor control device | — | 2009-01-27 |
| 7443130 | Motor driving control device | Hiroshi Takao | 2008-10-28 |