Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9951973 | Cooling system utilizing a portion of the liquid refrigerant from the condenser | Yuki Jojima, Yoshiaki Kawakami, Eizo Takahashi, Kousuke Sato, Yuichi Ohno | 2018-04-24 |
| 9803643 | Scroll-type compressor | Yuichi Ohno, Masashi Higashiyama | 2017-10-31 |
| 9732663 | Cooling system | Yoshiaki Kawakami, Yuki Jojima, Eizo Takahashi, Kousuke Sato, Yuichi Ohno | 2017-08-15 |
| 9681590 | Cooling system with controlled apportioning of the cooled high pressure refrigerant between the condenser and the expansion valve | Yuichi Ohno, Yoshiaki Kawakami, Yuki Jojima, Eizo Takahashi, Kousuke Sato | 2017-06-13 |
| 9631544 | Cooling system and vehicle that includes cooling system | Yuichi Ohno, Yoshiaki Kawakami | 2017-04-25 |
| 9612041 | Hybrid vehicle battery charging cooling apparatus | Yoshiaki Kawakami, Yuki Jojima, Eizo Takahashi, Kousuke Sato, Yuichi Ohno | 2017-04-04 |
| 9599239 | Selector valve and cooling system | Yuichi Ohno, Yuki Jojima, Yoshiaki Kawakami, Eizo Takahashi, Kousuke Sato | 2017-03-21 |
| 9358967 | Rotary pump and braking system having the same | Kazunori Uchiyama, Naoki Hakamada, Yasuhiro Kawase, Takahiro Yamaguchi, Tomoaki Kawabata +2 more | 2016-06-07 |
| 9322586 | Control device and control method for cooling system | Yuichi Ohno, Yuki Jojima, Yoshiaki Kawakami, Eizo Takahashi, Kousuke Sato | 2016-04-26 |
| 9163627 | Rotating pump and brake system using same | Yasuhiro Kawase, Kazunori Uchiyama, Naoki Hakamada, Takahiro Yamaguchi, Tomoaki Kawabata | 2015-10-20 |
| 7870733 | Fluid machine for rankine cycle | Keiichi Uno, Hironori Asa, Yasuhiro Takeuchi, Hiroshi Ogawa, Hiroshi Kishita +2 more | 2011-01-18 |
| 7748226 | Waste heat utilizing system | Shigeki Iwanami, Hironori Asa, Keiichi Uno, Yasushi Suzuki, Shigeru Hisanaga +5 more | 2010-07-06 |
| 7735335 | Fluid pump having expansion device and rankine cycle using the same | Keiichi Uno, Hironori Asa, Yasuhiro Takeuchi, Hiroshi Kishita, Hiroshi Ogawa | 2010-06-15 |
| 7399167 | Fluid machine operable in both pump mode and motor mode and waste heat recovering system having the same | Shigeki Iwanami, Yasushi Yamanaka, Yasushi Suzuki, Atsushi Inaba, Hironori Asa +1 more | 2008-07-15 |
| 7281909 | Hybrid compressor system for refrigeration cycle system | Keiichi Uno, Yasushi Suzuki, Shigeki Iwanami, Hironori Asa | 2007-10-16 |
| 7249459 | Fluid machine for converting heat energy into mechanical rotational force | Shigeru Hisanaga, Yasushi Yamanaka, Kenji Tsukahara | 2007-07-31 |
| 7234731 | Gas feed pipe connecting screw for continuous casting nozzle | Syojiro Naito | 2007-06-26 |
| 7178358 | Vapor-compression refrigerant cycle system with refrigeration cycle and Rankine cycle | Atsushi Inaba, Yasushi Yamanaka, Shigeki Iwanami, Koichi Ban, Shigeru Hisanaga +2 more | 2007-02-20 |
| 7121190 | Fluid machine for gas compression refrigerating system | Hiroshi Ogawa, Mikio Matsuda, Shigeki Iwanami, Keiichi Uno, Hironori Asa | 2006-10-17 |
| 7028475 | Fluid machine | Shigeki Iwanami, Yasushi Suzuki, Keiichi Uno, Tadashi Hotta, Hironori Asa +1 more | 2006-04-18 |
| 6993910 | Fluid machine | Shigeki Iwanami, Yasushi Suzuki, Keiichi Uno, Tadashi Hotta | 2006-02-07 |
| 6927500 | Automotive accessories control system | Shigeki Iwanami | 2005-08-09 |
| 6890163 | Scroll compressor | Yoshitaka Akiyama, Haruo Kamiya | 2005-05-10 |
| 6695599 | Scroll compressor | Yoshitaka Akiyama, Haruo Kamiya | 2004-02-24 |
| 6186754 | Compressor having thrust bearing mechanism | Takeshi Sakai, Masafumi Nakashima, Hiroyasu Kato | 2001-02-13 |