Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10086583 | Stack, method for treating substrate material, temporary fixing composition, and semiconductor device | Hiroyuki Ishii, Katsumi Inomata | 2018-10-02 |
| 8889557 | Substrate treating method, temporary fixing composition and semiconductor device | Seiichirou TAKAHASHI, Hiroyuki Ishii, Katsumi Inomata | 2014-11-18 |