Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11901211 | Semiconductor-processing tape | Yukihiro Matsubara | 2024-02-13 |
| 11707804 | Mask-integrated surface protective tape | Tomoaki Uchiyama, Yoshifumi OKA | 2023-07-25 |
| 11282736 | Mask-integrated surface protective tape with release liner | Yukihiro Matsubara | 2022-03-22 |
| 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 |
| 10307866 | Method of producing semiconductor chip, and mask-integrated surface protective tape used therein | Tomoaki Uchiyama, Yoshifumi OKA | 2019-06-04 |