Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888407 | Imide compound and composition containing the same | Saito Yasuhisa, Kunimasa Kamio, Mitsuhiro Shibata, Yutaka Shiomi, Youichi Ueda | 1989-12-19 |
| 4871832 | Thermosettable imide compound and epoxy resin composition containing the same | Yasuhisa Saito, Shuichi Kanagawa, Kunimasa Kamio | 1989-10-03 |