Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7202323 | Polycarbonate resin | Takayasu Fujimori, Makoto Matsumura | 2007-04-10 |
| 7198830 | Polycarbonate resin composition and polarizing sheet used the same | Takayasu Fujimori, Noriyuki Kato, Ryozo Kawai, Hiromi Kagaya | 2007-04-03 |