Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6177502 | Injection molding compositions, method of producing injection-molded article thereof, and matted injection-molded article | Masao Hara, Masakatsu Ohsugi, Yushi Matsuda, Takahiro Tochioka, Tetsuya Nakata | 2001-01-23 |