Issued Patents All Time
Showing 25 most recent of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8790812 | Battery pack | Masahiro Shimoya, Sumio Susa, Hiroshi Ueshima | 2014-07-29 |
| 8766566 | System for causing temperature rise in battery | Hiroyasu BABA, Masao Tokunaga | 2014-07-01 |
| 7637117 | Air-conditioning system | Yusuke Shindo, Kenji Iriyama, Akihito Higashihara | 2009-12-29 |
| 7434416 | Air-conditioning system | Yusuke Shindo, Kenji Iriyama, Akihito Higashihara | 2008-10-14 |
| 7140427 | Vehicle air conditioner with defrosting operation in exterior heat exchanger | Keita Honda | 2006-11-28 |
| 7009318 | Electric refrigeration compressor having a cooling system for an electrical circuit | Hiroyuki Kawata, Kenji Funahashi, Yuji Takeo, Yusuke Shindo, Tsuyoshi Takemoto | 2006-03-07 |
| 6997687 | Electric compressor | — | 2006-02-14 |
| 6918261 | Electric compressor with a motor, an electric circuit and a protective control means therefor | Katsuyoshi Toriyama | 2005-07-19 |
| 6874330 | Air conditioner for hybrid vehicle | — | 2005-04-05 |
| 6840055 | Air conditioner for hybrid vehicle | — | 2005-01-11 |
| 6725679 | Vehicle air conditioner with defrosting operation of exterior heat exchanger | Satoshi Itoh, Motohiro Yamaguchi, Yoshitaka Tomatsu, Toshio Hirata, Yasushi Yamanaka +1 more | 2004-04-27 |
| 6574987 | Ejector cycle system with critical refrigerant pressure | Hirotsugu Takeuchi, Hiroshi Ishikawa | 2003-06-10 |
| 6515448 | Air conditioner for hybrid vehicle | Keita Honda, Hisashi Ieda, Ken Matsunaga, Toshinobu Homan, Mitsuyo Oomura +1 more | 2003-02-04 |
| 6477857 | Ejector cycle system with critical refrigerant pressure | Hirotsugu Takeuchi, Kazuhisa Makida, Yoshitaka Kume, Hiroshi Ishikawa, Satoshi Nomura +2 more | 2002-11-12 |
| 6430951 | Automotive airconditioner having condenser and evaporator provided within air duct | Shigeo Numazawa, Kenichi Fujiwara, Yasushi Yamanaka, Akira Isaji, Nobunao Suzuki | 2002-08-13 |
| 6352247 | Mounting structure of compressor for vehicle air conditioner to vehicle | Hiroshi Ishikawa, Katsuya Kusano, Masaya Tanaka | 2002-03-05 |
| 6347528 | Refrigeration-cycle device | Satoshi Itoh, Hiroshi Ishikawa, Takayuki Hirose | 2002-02-19 |
| 6314750 | Heat pump air conditioner | Hiroshi Ishikawa, Katsuya Kusano, Masaya Tanaka, Keita Honda | 2001-11-13 |
| 6293123 | Refrigeration cycle device | Satoshi Itoh | 2001-09-25 |
| 6237351 | Heat pump type refrigerant cycle system | Satoshi Itoh | 2001-05-29 |
| 6212900 | Automotive air conditioner having condenser and evaporator provided within air duct | Shigeo Numazawa, Kenichi Fujiwara, Yasushi Yamanaka, Akira Isaji, Nobunao Suzuki | 2001-04-10 |
| 6178760 | Electric vehicle air conditioner system and method for effecting defrosting operation before battery charging operation | Masaya Tanaka | 2001-01-30 |
| 6073459 | Refrigeration cycle control system | — | 2000-06-13 |
| 6044653 | Automotive air conditioner having condenser and evaporator provided within air duct | Shigeo Numazawa, Kenichi Fujiwara, Yasushi Yamanaka, Akira Isaji, Nobunao Suzuki | 2000-04-04 |
| 6035653 | Air conditioner | Satoshi Itoh | 2000-03-14 |