Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11791284 | Semiconductor device manufacturing method | Naoko Tsuji, Akira Yamakawa | 2023-10-17 |
| 10622658 | Release film, laminate and method for manufacturing same, and method for manufacturing fuel cell | Hiroshi ONOMICHI, Yoshimichi Okano, Kanae Nishimura, Kazuyuki Okada, Takayuki Yaegashi +1 more | 2020-04-14 |
| 6858311 | Surface protective film and process for producing the same | Masaya Omura | 2005-02-22 |
| 6777100 | Surface protective film for adhesive resin and process for producing the same | Masaya Omura | 2004-08-17 |