Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458912 | Crystalline polyimide for melt molding with satisfactory thermal stability | Takashi Kuroki, Yoshihiro Sakata, Tomomi Okumura, Atsushi Shibuya, Yuichi Okawa +5 more | 2002-10-01 |
| 6103806 | Polyimide resin composition | Masaji Yoshimura, Yasunori Yoshida, Kayako Yanagihara, Hideaki Oikawa, Shoji Tamai +1 more | 2000-08-15 |
| 6103818 | Resin composition and heat-resistant, returnable IC tray obtained by molding the same | Atsushi Morita, Masaji Yoshimura, Tomoaki Sato, Kouichi Sano, Denis D. Springer +1 more | 2000-08-15 |