Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10796959 | Laser processing method and laser processing apparatus | Fumitsugu Fukuyo, Kenshi Fukumitsu, Toshimitsu Wakuda | 2020-10-06 |
| 10622255 | Substrate dividing method | Yoshimaro Fujii, Fumitsugu Fukuyo, Kenshi Fukumitsu | 2020-04-14 |