Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10458882 | Element provided with portion for position determination and measuring method | Takahiro Fujioka | 2019-10-29 |
| 10295336 | Element provided with portion for position determination and measuring method | Takahiro Fujioka, Atsuya Fushiki, Hironori HORIKIRI | 2019-05-21 |
| 10295754 | Position determination method and element | Takahiro Fujioka, Hironori HORIKIRI | 2019-05-21 |
| 10215363 | Optical element | — | 2019-02-26 |