Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6958389 | Tetraphenylbacteriochlorin derivatives and compositions containing the same | Shigenobu Yano, Toyoji Kakuchi | 2005-10-25 |
| 6844429 | Fullerene derivative and composition comprising the same | Toyoji Kakuchi, Shigenobu Yano | 2005-01-18 |