Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815390 | Polyimide resin composition and varnish produced from terminal-modified imide oligomer prepared using 2-phenyl-4,4′-diaminodiphenyl ether and thermoplastic aromatic polyimide prepared using oxydiphthalic acid, polyimide resin composition molded article and prepreg having excellent heat resistance and mechanical characteristic, and fiber-reinforced composite material thereof | Masahiko Miyauchi, Yuichi Ishida, Rikio Yokota | 2020-10-27 |
| 10597333 | Process for producing ceramic fiber-reinforced composite material | Takuya Aoki, Masaki Kotani | 2020-03-24 |