Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11116955 | Method for producing microneedle device | Toru Kobayashi, Toshiyuki Matsudo, Shinpei NISHIMURA, Seiji Tokumoto | 2021-09-14 |
| 9028463 | Microneedle device, and method for enhancing the efficacy of influenza vaccine by using microneedle device | Chikateru Nozaki, Kazuyoshi Kaminaka, Junichi Matsuda, Takaaki Terahara, Seiji Tokumoto | 2015-05-12 |
| 8911422 | Micro-needle device | Seiji Tokumoto, Kazuya Machida | 2014-12-16 |
| 8858962 | Adjuvant or pharmaceutical preparation for transdermal or transmucosal administration | Seiji Tokumoto, Hirotoshi Adachi | 2014-10-14 |
| 8771781 | Method of coating microneedle | Seiji Tokumoto, Toshiyuki Matsudo | 2014-07-08 |
| 8419708 | Transdermal drug administration apparatus having microneedles | Seiji Tokumoto, Toshiyuki Matsudo | 2013-04-16 |
| D634017 | Combined medical patch and package | Seiji Tokumoto, Toshiyuki Matsudo | 2011-03-08 |
| D617463 | Combined medical patch and package | Seiji Tokumoto, Toshiyuki Matsudo | 2010-06-08 |
| D610690 | Combined medical patch and package | Seiji Tokumoto, Toshiyuki Matsudo | 2010-02-23 |