Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11317851 | Skin spot evaluation apparatus, skin spot evaluation method and program | Yuji Masuda, Tetsuji Hirao | 2022-05-03 |
| 10786197 | Evaluation method for site of color irregularity and color irregularity site evaluation apparatus | — | 2020-09-29 |
| 9665949 | Skin dullness evaluation apparatus and skin dullness evaluation method | Yuji Masuda | 2017-05-30 |
| 9075003 | Lighting device, image analysis device, image analysis method, and evaluation method | Mariko Oe, Motohiro Yanai, Yuji Masuda | 2015-07-07 |