Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422308 | Deep temperature measuring device and deep temperature measuring method | Katsuhisa Taguchi | 2025-09-23 |
| 12298191 | Gas detection device, gas detection method, and device comprising gas detection device | Dezhi CHENG | 2025-05-13 |
| 12146800 | Temperature sensor and device equipped with temperature sensor | — | 2024-11-19 |
| 11531013 | Gas sensor, gas detection device, gas detection method, and device provided with gas sensor or gas detection device | Dezhi CHENG | 2022-12-20 |
| 11397160 | Gas sensor, gas detection device, gas detection method and device provided with gas detection device | Dezhi CHENG | 2022-07-26 |
| 10107689 | Infrared temperature sensor and device using infrared temperature sensor | — | 2018-10-23 |
| 9273586 | Contact-type infrared temperature sensor for high temperature measurement, thermal apparatus, and exhaust system | — | 2016-03-01 |
| 6367972 | Non-contact temperature sensor with temperature compensating heat sensitive elements on plastic film | Jun Kamiyama, Shinichi Saito, Kenichi Hiroe, Toshikazu Okada | 2002-04-09 |
| 6092925 | Frost formation detector | — | 2000-07-25 |
| 6038872 | Frost detecting device | Shinichi Saito | 2000-03-21 |
| 5522232 | Frost detecting device | — | 1996-06-04 |