Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8226398 | Apparatus and method for inflation extrusion molding of pressure-sensitive adhesive sheet | Kooki Ooyama, Shinsuke Ikishima, Naoto Hayashi, Tadao Torii, Yuuki KATOU | 2012-07-24 |
| 8092204 | Apparatus and method for inflation extrusion molding of pressure-sensitive adhesive sheet | Kooki Ooyama, Shinsuke Ikishima, Naoto Hayashi, Tadao Torii, Yuuki KATOU | 2012-01-10 |