Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422751 | Optical fiber cord and abnormality detection system | Fumio Takei, Takeo Kasajima | 2019-09-24 |
| 10281340 | Temperature measuring system and temperature measuring method | Takahiro Arioka, Takeo Kasajima, Fumio Takei, Hiroyuki Fukuda | 2019-05-07 |
| 10267689 | Temperature measuring system and temperature measuring method | Takahiro Arioka, Takeo Kasajima, Fumio Takei, Hiroyuki Fukuda | 2019-04-23 |
| 10247622 | Temperature measurement device and temperature measurement method | Takahiro Arioka, Takeo Kasajima, Hiroyuki Fukuda | 2019-04-02 |