Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471877 | Filter device for polycarbonate and production method for polycarbonate | Masahiro Murakami, Yoshiki Matsuoka, Katsushi Sasaki | 2002-10-29 |
| 6472496 | Process for production of aromatic polycarbonate resin and molded article of aromatic polycarbonate resin | Kyosuke Matsumoto, Masasi Simonaru, Katsushi Sasaki, Masahiro Murakami, Yoshiki Matsuoka | 2002-10-29 |
| 6448365 | Aromatic polycarbonate composition | Wataru Funakoshi, Masumi Hirata, Hiroaki Kaneko, Yuichi Kageyama, Katsushi Sasaki | 2002-09-10 |
| 6407199 | Polycarbonate resin composition optical recording medium, and substrate therefor | Masumi Hirata, Wataru Funakoshi, Katsushi Sasaki, Jyuhou Matsuo | 2002-06-18 |
| 6380345 | Process for producing polycarbonates | Kazuhiro Uenishi, Masasi Simonaru, Katsushi Sasaki | 2002-04-30 |