Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650522 | Semiconductor relay system and method for controlling the semiconductor relay system | Kenji Horibata, Teruyuki Nakayama, Toshiyuki Nakamura, Takaaki Yamada, Kazuhiro Harada | 2003-11-18 |
| 6637228 | Control valve of variable displacement compressor | Satoshi Umemura, Tatsuya Hirose, Kazuhiko Minami, Masami Niwa, Masaki Ota | 2003-10-28 |
| 6604912 | CONTROL VALVE USED FOR A VARIABLE DISPLACEMENT COMPRESSOR INSTALLED IN A REFRIGERANT CIRCUIT HAVING AT LEAST ONE OF A FIRST PRESSURE CHAMBER AND A SECOND PRESSURE CHAMBER FORMING PART OF THE REFRIGERANT CIRCUIT | Ken Suitou, Masaki Ota, Kazuya Kimura, Taku Adaniya, Ryo Matsubara +5 more | 2003-08-12 |
| 6517324 | Control valve for variable displacement type compressor | Masaki Ota, Ken Suitou, Kazuya Kimura, Tatsuya Hirose, Satoshi Umemura +2 more | 2003-02-11 |