Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809142 | Pressure sensitive sealant composition and method of sealing by using same | Hidekazu Takeyama, Masahiko Ohnishi, Minoru Matano, Akira Ozaki, Katsuyuki Arima | 2004-10-26 |