Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6608165 | Aromatic polycarbonate and production process therefor | Wataru Funakoshi, Hiroaki Kaneko, Yuichi Kageyama, Katsushi Sasaki | 2003-08-19 |
| 6596839 | Wholly aromatic polyester and production process therefor | Hiroshi Sakurai, Toyoaki Ishiwata, Shunichi Matsumura | 2003-07-22 |