Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6927257 | Resin composition and sheet for optical screen | Norihiko Ootaka | 2005-08-09 |
KA
Katsumi Akada
Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
Overall (All Time): #3,455,412 of 4,157,543Top 85%
1
Patents All Time