Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334686 | Pressure-sensitive adhesive and adhesive sheets using the same | Masahiko Ando, Takeshi Yamanaka, Yasuyuki Tokunaga, Yoshinao Kitamura | 1994-08-02 |
| 5279896 | Heat-resistant vibration-damping pressure-sensitive adhesive composition, process for producing the same and vibration-damping adhesive tape or sheet using the composition | Yasuyuki Tokunaga, Nobuharu Suzuki | 1994-01-18 |