Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128131 | Sealing sheet with separators on both surfaces, and method for manufacturing semiconductor device | Goji Shiga, Tsuyoshi Ishizaka, Kosuke Morita | 2018-11-13 |
| 10074582 | Sealing sheet | Jun Ishii, Goji Shiga | 2018-09-11 |