Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160885 | Hand-tearable double-sided pressure-sensitive adhesive tape | Takatoshi KAWAMOTO, Izumi Shimizu, Kiichiro Matsushita | 2018-12-25 |
| 9089930 | Surface protection sheet for laser material processing | Keiji Hayashi, Kazuhito Okumura | 2015-07-28 |