Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7939100 | Tulobuterol adhesive patch | Naohisa Kawamura, Hidenori Sawada, Takashi Saitoh | 2011-05-10 |
| 6039971 | Composition for skin patch preparation and process for preparing the same | Akihiko Kusunoki, Naohisa Kawamura, Akio Kuwahara | 2000-03-21 |