Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6231800 | Method for injection molding for epoxy resin moldings and an injection moldable epoxy resin composition | Tsukasa Sakuraba | 2001-05-15 |
| 5908882 | Epoxy resin composition | Youhei Suzuki | 1999-06-01 |
| 5064881 | Epoxy resin composition and semiconductor sealing material comprising same based on spherical silica | Hisashi Matsumoto | 1991-11-12 |
| 4835240 | Epoxy resin composition | Toshimasa Takata | 1989-05-30 |