Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505289 | Torque estimating device for compressor | Kenta Kayano, Takeshi Wakisaka, Takekazu Kanou | 2016-11-29 |
| 8434315 | Compressor driving torque estimating apparatus | Yasutane Hijikata | 2013-05-07 |
| 8434316 | Compressor inlet pressure estimation apparatus for refrigeration cycle system | Yasutane Hijikata | 2013-05-07 |
| 8375736 | Refrigeration cycle apparatus | Kazuma Miyazaki, Yasutane Hijikata, Takeshi Wakisaka, Hiroyuki Nakaima | 2013-02-19 |
| 8082745 | Refrigeration cycle system | Yasutane Hijikata | 2011-12-27 |
| 8042347 | Compressor inlet pressure estimation apparatus for refrigeration cycle system | Yasutane Hijikata | 2011-10-25 |
| 7836716 | Refrigerant cycle device and control system for vehicle | Yasutane Hijikata, Hiromasa Tanaka, Takashi Tanaka | 2010-11-23 |
| 7676331 | Torque estimating device of compressor | Yasutane Hijikata, Kazuma Miyazaki | 2010-03-09 |
| 4270449 | Method of printing plastic surfaces | Yoshiyashu Ito, Takeo Sugiura | 1981-06-02 |