Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703151 | Rubber composition | Kizuku Wakatsuki, Hayato Saba | 1997-12-30 |
| 5610226 | (Meth)acrylate copolymer and its elastomer compositions | Kiyoshi Ikeda, Masahiro Fukuyama, Tadaaki Nishiyama | 1997-03-11 |