Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6941056 | Light guide and method for producing transparent thermoplastic resin composition for light guide | — | 2005-09-06 |
| 6103830 | Impact resistant methacrylic resin containing a partially hydrogenated, conjugated diene polymer | Masahiro Sasagawa, Hideo Kinoshita | 2000-08-15 |