Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6074729 | Pressure-sensitive adhesive sheet | Shunpei Watanabe, Takashi Suzuki | 2000-06-13 |
| 5795650 | Pressure-sensitive adhesive sheet | Shunpei Watanabe, Takashi Suzuki | 1998-08-18 |