Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663356 | Control valve for variable displacement type compressor | Masaki Ota, Kazuya Kimura, Ken Suitou, Satoshi Umemura | 2003-12-16 |
| 6637228 | Control valve of variable displacement compressor | Satoshi Umemura, Kazuhiko Minami, Yuji Hashimoto, Masami Niwa, Masaki Ota | 2003-10-28 |
| 6520749 | Control valve for variable displacement compressor | Kazuya Kimura, Satoshi Umemura, Kazuhiko Minami, Taku Adaniya, Atsuhiro Suzuki | 2003-02-18 |
| 6517324 | Control valve for variable displacement type compressor | Masaki Ota, Ken Suitou, Kazuya Kimura, Satoshi Umemura, Yuji Hashimoto +2 more | 2003-02-11 |