Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12153166 | Light detection system and discharge probability calculating method | Shun Onuma | 2024-11-26 |
| D1047725 | Vacuum gauge | — | 2024-10-22 |
| D1007352 | Vacuum gauge | Mayuka Sakai, Takayoshi Kawazu, Satoshi Kamiya, Mitsuhiko Nagata, Yasuhide Yoshikawa +1 more | 2023-12-12 |
| 11630017 | Pressure sensor housing and pressure sensor being disposed inside a heater block | Takayoshi Kawazu | 2023-04-18 |
| 11428575 | Flame detection system and received light quantity measuring method | Shun Onuma | 2022-08-30 |
| 11402261 | Light detection system, discharge probability calculating method, and received light quantity measuring method | Shun Onuma | 2022-08-02 |
| 11359962 | Light detection system, discharge probability calculating method, and received light quantity measuring method | Shun Onuma | 2022-06-14 |
| 11346711 | Light detection system, discharge probability calculating method, and received light quantity measuring method | Shun Onuma | 2022-05-31 |
| 11280672 | Flame detection system, discharge probability calculating method, and received light quantity measuring method | Shun Onuma | 2022-03-22 |
| 10415829 | Flame detecting system | — | 2019-09-17 |
| 10247417 | Flame detecting system | — | 2019-04-02 |
| 9939317 | Flame detecting system | — | 2018-04-10 |
| 9879860 | Flame detecting system | — | 2018-01-30 |
| 9746181 | Flame detecting system | — | 2017-08-29 |
| 9625311 | Flame detecting system | — | 2017-04-18 |
| 9062850 | Reflecting member and flame sensor | — | 2015-06-23 |
| 8512078 | Socket for holding electronic device and flame sensor | Takashi Watanabe, Motonori Futamura | 2013-08-20 |
| 8376781 | Socket for holding electronic device and flame sensor | Takashi Watanabe, Motonori Futamura | 2013-02-19 |