Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8178731 | Process for producing triphenylene compound and crystal obtained by the process | Daisuke Takano, Tomokazu Kato, Kazunori Sakamoto | 2012-05-15 |
| 7964757 | Process for producing triphenylene compound and crystal obtained by the process | Daisuke Takano, Tomokazu Kato, Kazunori Sakamoto | 2011-06-21 |