Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440553 | Printable pressure-sensitive adhesive sheet and sealing material containing same | Yasuyuki Tokunaga, Masahiko Ando, Takeshi Yamanaka, Makoto Kojima, Shin-ichi Kouno +7 more | 2002-08-27 |
| 6218006 | Pressure-sensitive adhesive composition and pressure-sensitive adhesive sheets made therefrom, and sealants, reinforcing sheets and pressure-sensitive adhesive sheets for printing produced therefrom | Yasuyuki Tokunaga, Masahiko Ando, Takeshi Yamanaka, Makoto Kojima, Shin-ichi Kouno +7 more | 2001-04-17 |
| 6093464 | Pressure-sensitive adhesive composition and pressure-sensitive adhesive sheets | Yasuyuki Tokunaga, Masahiko Ando, Takeshi Yamanaka | 2000-07-25 |