Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10510578 | Protective film forming film, protective film forming sheet and work product manufacturing method | Naoya Saiki, Daisuke Yamamoto, Hiroyuki Yoneyama | 2019-12-17 |
| 10106700 | Protection membrane forming film, protection membrane forming utilization sheet, production method and inspection method for workpiece or processed product, workpiece determined as adequate product, and processed product determined as adequate product | Daisuke Yamamoto, Hiroyuki Yoneyama | 2018-10-23 |
| 9458364 | Adhesive sheet | Mikihiro Kashio | 2016-10-04 |
| 9150760 | Flame retardant adhesive sheet | Kenji Ohata | 2015-10-06 |