Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7501312 | Method of protecting semiconductor wafer and adhesive film for protection of semiconductor wafer | Makoto Kataoka, Masafumi Miyakawa, Hideki Fukumoto, Yoshihisa Saimoto | 2009-03-10 |
| 6879026 | Surface protecting adhesive film for semiconductor wafer and processing method for semiconductor wafer using said adhesive film | Hideki Fukumoto, Makoto Kataoka, Yoshihisa Saimoto | 2005-04-12 |
| 6730595 | Protecting method for semiconductor wafer and surface protecting adhesive film for semiconductor wafer used in said method | Yoshihisa Saimoto, Yasuhisa Fujii, Makoto Kataoka, Kentaro Hirai, Hideki Fukumoto | 2004-05-04 |