Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D854655 | Expansion valve | Takeshi Kaneko, Yuta Iwamoto | 2019-07-23 |
| 10310522 | Control valve | Takeshi Kaneko | 2019-06-04 |
| 10190807 | Expansion valve | Takeshi Watanabe, Takanao Kumakura, Yuta Iwamoto | 2019-01-29 |
| 10107534 | Expansion valve and pipe mounting structure thereof | Takanao Kumakura, Takeshi Kaneko, Shinji Saeki, Takeshi Watanabe, Takafumi Jyonouchi | 2018-10-23 |
| 9909793 | Expansion valve and vibration-proof spring | — | 2018-03-06 |
| 9885506 | Expansion valve | Takeshi Watanabe | 2018-02-06 |
| D800256 | Expansion valve | Takeshi Kaneko | 2017-10-17 |
| D799640 | Expansion valve | Takeshi Kaneko | 2017-10-10 |
| 9777954 | Expansion valve with vibration proof spring | Takeshi Kaneko | 2017-10-03 |
| D799009 | Expansion valve | Takeshi Kaneko | 2017-10-03 |
| 9766001 | Control valve | Takeshi Kaneko, Takeshi Watanabe, Yasushi Omata | 2017-09-19 |
| 9702601 | Expansion valve and vibration-proof spring | Takeshi Watanabe | 2017-07-11 |