Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11300219 | Variable-capacity compressor control valve | Masaharu Ito, Matthew R. Warren, Ernesto Gutierrez, III | 2022-04-12 |
| 10907624 | Variable-capacity compressor control valve | Hisashi Asano, Takashi Sakamoto, Masaharu Itoh | 2021-02-02 |
| 10830370 | Variable-capacity compressor control valve | Hisashi Asano, Takashi Sakamoto, Masaharu Itoh | 2020-11-10 |
| 10823162 | Variable-capacity compressor control valve | Hisashi Asano, Takashi Sakamoto, Masaharu Itoh | 2020-11-03 |
| 10578087 | Variable-capacity compressor control valve | Hisashi Asano, Masaki Tomaru, Masaharu Itoh | 2020-03-03 |
| 7503754 | Control valve for variable capacity compressor | Toshiki Okii, Toru Watanuki | 2009-03-17 |
| 6769667 | Control valve for variable-capacity compressor | Toshiki Okii, Masayuki Imai | 2004-08-03 |
| 6626645 | Control valve for variable capacity compressors | Toshiki Okii, Masayuki Imai | 2003-09-30 |
| 6485267 | Control valve for variable capacity compressors | Masayuki Imai, Toshiki Okii | 2002-11-26 |
| 6439858 | Control valve for variable capacity compressors | Masayuki Imai | 2002-08-27 |
| 6217290 | Control valve for variable capacity compressors | Masayuki Imai, Yukio Kazahaya | 2001-04-17 |