Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11424162 | Substrate dividing method | Yoshimaro Fujii, Fumitsugu Fukuyo, Naoki Uchiyama | 2022-08-23 |
| 11241757 | Laser processing method and device | Kazuhiro Atsumi, Koji Kuno, Masayoshi Kusunoki, Tatsuya Suzuki, Fumitsugu Fukuyo | 2022-02-08 |