Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8568770 | Adhesive material containing 5-methyl-1-phenyl-2-(1H)-pyridone | Takayasu Matsuzawa, Tamaki Horiuchi, Seijiro Yama, Makoto Takeuchi | 2013-10-29 |
| 8287900 | Medicated patch comprising 5-methyl-1-phenyl-2-(1H)-pyridone | Takayasu Matsuzawa, Tamaki Horiuchi, Seijiro Yama, Tetsukazu Hamamoto, Daisuke Ichimatsu | 2012-10-16 |