Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11840802 | Porous layer structure and method for producing same | Ryo Kawamura, Kazuya Sasaki | 2023-12-12 |
| 11733091 | Optical difference detector and inspection device | — | 2023-08-22 |
| 11573251 | Semiconductor sample inspection device and inspection method | Yoshitaka Iwaki, Yuji Nakajima | 2023-02-07 |