Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7891211 | Cold storage tank unit and refrigeration cycle apparatus using the same | — | 2011-02-22 |
| 7669647 | Air conditioning apparatus | Kenji Tsubone, Yasutane Hijikata | 2010-03-02 |
| 7178359 | Ejector cycle having multiple evaporators | Hiroshi Oshitani, Yasushi Yamanaka, Hirotsugu Takeuchi, Katsuya Kusano, Makoto Ikegami | 2007-02-20 |
| 7037360 | Adsorbent for heat utilization system, adsorbent for regenerator system, regenerator system comprising the adsorbent, ferroaluminophosphate and method for production thereof | Kouji Inagaki, Atsushi Kosaka, Satoshi Inoue, Takahiko Takewaki, Masanori Yamazaki +3 more | 2006-05-02 |
| 6964178 | Air conditioning system for vehicle | Etsuhisa Yamada, Atsushi Inaba, Shigeru Hisanaga, Hirotsugu Takeuchi | 2005-11-15 |
| 6807820 | Heat storage system for vehicle, with adsorbent | Takahisa Suzuki, Satoshi Inoue, Hideaki Sato, Hiroshi Mieda | 2004-10-26 |
| 6701731 | Vehicle air conditioner with cold storage unit | Yasushi Yamanaka, Takahisa Suzuki, Makoto Kume | 2004-03-09 |
| 6196306 | Lamination type heat exchanger with pipe joint | Tomohiko Nakamura | 2001-03-06 |
| 5906237 | Heat exchanger having a plurality of heat-exchanging units | — | 1999-05-25 |
| 5778974 | Laminated type heat exchanger having small flow resistance | Yoshiharu Kazikawa, Toshio Ohara, Eiichi Torigoe | 1998-07-14 |
| 5720340 | Laminated type heat exchanger | Toshio Ohara, Yoshiharu Kajikawa | 1998-02-24 |
| 5680773 | Refrigerant evaporator having upstream and downstream tanks of different cross sections | Yoshiharu Kajikawa, Eiichi Torigoe | 1997-10-28 |
| 5651268 | Refrigerant evaporator | Yoshiharu Kajikawa, Toshio Ohara | 1997-07-29 |