Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10971387 | Mask-integrated surface protective tape | Yusuke Goto | 2021-04-06 |
| 10916439 | Mask-integrated surface protective film | Tomoaki Uchiyama, Yoshifumi OKA | 2021-02-09 |
| 10916441 | Method for producing semiconductor chips | Tomoaki Uchiyama, Akira Akutsu | 2021-02-09 |