Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7951922 | Photoresponsive heterocyclic azo compound, method for producing the same, and optical information recording medium | Takashi Fukuda, Jun Young Kim, Nobuko Fukuda, Kyoko Tsuji, Hirobumi Ushijima +1 more | 2011-05-31 |