Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11169247 | Distance measuring apparatus, distance measuring method, and non-transitory computer-readable storage medium for storing distance measuring program | Takeshi Morikawa, Koichi Tezuka | 2021-11-09 |
| 11101095 | Devices having an electron emitting structure | Hidenori Kenmotsu, Jun Yamazaki, Hitoshi Masuya | 2021-08-24 |
| 10991539 | X-ray tube and a conditioning method thereof | Hidenori Kenmotsu, Hitoshi Masuya | 2021-04-27 |