Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6872447 | Surface-protective pressure-sensitive adhesive sheet | Syuji Ichimura, Kazuhiro Kono, Yoshinaga Tsuzuki | 2005-03-29 |
| 6274235 | Surface-protective pressure-sensitive adhesive sheet and pressure-sensitive adhesive composition for surface-protective pressure-sensitive adhesive sheet | Syuji Ichimura, Yoshinaga Tsuzuki, Kinnosuke Hino, Kazuhiro Kono | 2001-08-14 |