Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48140 | Furanone derivative | Takayuki Irie, Ayako Sawa, Masaaki Sawa, Tokiko Asami, Chika Tanaka | 2020-08-04 |
| 9974795 | Anticancer agent composition | Chika Tanaka, Tokiko Asami, Masaaki Sawa | 2018-05-22 |
| RE46815 | Furanone derivative | Takayuki Irie, Ayako Sawa, Masaaki Sawa, Tokiko Asami, Chika Tanaka | 2018-05-01 |
| 8742113 | Furanone derivative | Takayuki Irie, Ayako Sawa, Masaaki Sawa, Tokiko Asami, Chika Tanaka | 2014-06-03 |