Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247104 | Polyamic acid resin, polyimide resin, and resin composition including these | Kenta Sugawara, Shigeo Hayashimoto | 2025-03-11 |
| 8410620 | Primer resin for semiconductor device and semiconductor device | Makoto Uchida, Shigeru Moteki, Hiromi Morita | 2013-04-02 |
| 8080319 | Thermosetting resin composition and use thereof | Makoto Uchida, Hiroo Koyanagi | 2011-12-20 |
| 7884172 | Tetraglycidyl ether of 1,1,2,2-tetrakis(hydroxyphenyl)ethane | Masataka Nakanishi, Katsuhiko Oshimi, Toru Kurihashi | 2011-02-08 |
| 7781147 | Imide-urethane resin, photosensitive resin composition including the same and cured product | Toru Kurihashi | 2010-08-24 |
| 7374862 | Photosensitive resin composition and curing product thereof | Hiroo Koyanagi | 2008-05-20 |