Issued Patents All Time
Showing 51–75 of 123 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6923012 | Vehicle air-conditioning system | Shun Kurata | 2005-08-02 |
| 6898944 | Air conditioner | Satoshi Izawa, Shun Kurata | 2005-05-31 |
| 6751968 | Vehicle air conditioner having refrigerant cycle with heating function | — | 2004-06-22 |
| 6748753 | Air conditioner | Satoshi Izawa, Shun Kurata | 2004-06-15 |
| 6741802 | Elastic support assembly for disk device for disk recording apparatus with video camera | Kenzo Nakagawa | 2004-05-25 |
| 6725676 | Refrigerant cycle system with hot gas heating function | Shun Kurata | 2004-04-27 |
| 6715540 | Air-conditioning apparatus for vehicle | Ryo Kobayashi, Yasushi Yamanaka, Yoshitaka Tomatsu, Satoshi Itoh, Motohiro Yamaguchi +2 more | 2004-04-06 |
| 6679079 | Vehicle air-conditioning system | Keisuke Nagai | 2004-01-20 |
| 6662579 | Vehicle air conditioner having refrigerant cycle with heating function | Takahisa Suzuki, Satoshi Izawa, Keisuke Nagai, Shun Kurata | 2003-12-16 |
| 6574976 | Refrigerant cycle system and valve device for the same | Ikuo Ochi, Yasuhiro Yamamoto, Noboru Takagi, Tetsuo Hirose | 2003-06-10 |
| 6549732 | Processing cartridge for image forming apparatus having a non-volatile memory | Yoshihiko Yoshizaki, Kazuo Okunishi, Hideki Hino, Kentaro Nagatani, Daisetsu Tohyama | 2003-04-15 |
| 6526771 | Freezing cycle apparatus | Satoshi Izawa | 2003-03-04 |
| 6516628 | Refrigerant cycle system with hot-gas bypass structure | Satoshi Izawa, Mikiharu Kuwahara | 2003-02-11 |
| 6490692 | Image forming apparatus with improved monitoring system for operation of microprocessor controlling image forming operation | Keiichi Nomura, Kentaro Nagatani | 2002-12-03 |
| 6467291 | Refrigeration cycle apparatus | Satoshi Izawa, Takeshi Wakisaka | 2002-10-22 |
| 6397613 | Refrigerating cycle apparatus | Satoshi Izawa, Hajime Ito | 2002-06-04 |
| 6371202 | Vehicle air conditioner | Satoshi Izawa | 2002-04-16 |
| 6356733 | Image forming apparatus, image forming method and paper transferring apparatus | Hideki Hino, Kazuo Okunishi, Kentaro Nagatani, Atsushi Kawai, Koji Shakushi | 2002-03-12 |
| 6332496 | Refrigeration cycle apparatus | Satoshi Izawa | 2001-12-25 |
| 6311505 | Vehicle air conditioner with windshield anti-fog feature | Satoshi Izawa, Yasushi Yamanaka, Hajime Ito | 2001-11-06 |
| 6266965 | Refrigerant cycle system having hot-gas bypass structure | Satoshi Izawa, Hajime Ito | 2001-07-31 |
| 6256453 | Disk recording apparatus and video camera using the same | — | 2001-07-03 |
| 6244060 | Refrigeration cycle for vehicle air conditioner | Satoshi Izawa, Hajime Ito | 2001-06-12 |
| 6237681 | Vehicle refrigerating cycle apparatus and method for inhibiting cycle corrosion and for facilitating rapid passenger compartment warm-up during low temperature conditions | Satoshi Izawa, Yasushi Yamanaka, Hajime Ito | 2001-05-29 |
| 6148632 | Refrigeration cycle apparatus | Hiroshi Kishita, Yoshimitsu Inoue, Hajime Ito, Satoshi Izawa, Takeshi Wakisaka | 2000-11-21 |