Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10239297 | Scratch-resistant polycarbonate resin laminate | Toshinari Aoki, Youji Uehata, Tomohiro Ube | 2019-03-26 |
| 9163157 | Acrylic resin composition and moldings in which said composition is used | Masahiko Minemura, Noriyoshi Ogawa | 2015-10-20 |
| 6630562 | Polycarbonate resin | Noriyoshi Ogawa, Takahiro Adachi | 2003-10-07 |
| 6576735 | Polycarbonate resin | Noriyoshi Ogawa, Hidekazu Nakatani, Noriaki Honda, Mitsuhiko Masumoto | 2003-06-10 |
| 6340737 | Polycarbonate resin and optical article used the same | Noriyoshi Ogawa, Hidekazu Nakatani | 2002-01-22 |