Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6310147 | Epoxy-resin composition and use thereof | Tatsuhiro Urakami, Kenichi Sugimoto, Koutaro Suzuki, Keisuke Takuma, Tadahito Nobori +1 more | 2001-10-30 |
| 5945503 | Polymaleimide resin composition and laminate plate for semiconductor substrate using it | Keisuke Takuma, Yoshiyuki Shindo, Koutaro Suzuki, Tatsuhiro Urakami, Atsuo Otsuji +1 more | 1999-08-31 |