Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8168729 | Thermosetting resin composition | Hideyuki Ishida, Kouichi Murakami | 2012-05-01 |
| 6887967 | Thermosetting polyimide resin composition process for producing polyimide resin, and polyimide resin | Yohzoh Yamashina, Hidenobu Ishikawa | 2005-05-03 |
| 6784275 | Active energy ray-curable polyimide resin composition | Yohzoh Yamashina, Hidenobu Ishikawa | 2004-08-31 |
| 5847022 | Radiation curable resin composition and method therefor | Yozo Yamashina, Yoichi Abe, Hidenobu Ishikawa | 1998-12-08 |