Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8354479 | Functional filler and resin composition containing same | Masahiro Satoh, Yoshikazu Kondo | 2013-01-15 |
| 7902304 | Functional filler and resin composition containing same | Masahiro Satoh, Yoshikazu Kondo | 2011-03-08 |