Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11630059 | Interference image acquiring device and method for acquiring interference image | Toyohiko Yamauchi, Kentaro Goto, Satoshi Hirakawa, Hidenao YAMADA | 2023-04-18 |
| 10816319 | Measurement apparatus and measurement method | Toyohiko Yamauchi, Osamu YASUHIKO, Hidenao YAMADA | 2020-10-27 |