Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8734838 | Adhesive containing polyisoprene, sis copolymer, and solid/liquid polyisobutylene for external use on skin | Masato Shirai, Takaaki Yoshinaga | 2014-05-27 |
| D670395 | Medical transdermal patch | Kazuyuki Hirose, Yukiko Sueyoshi | 2012-11-06 |