Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11464956 | Microneedle device | Shinpei NISHIMURA, Seiji Tokumoto | 2022-10-11 |
| 9993549 | Adjuvant composition, adjuvant preparation containing same, and kit | Seiji Tokumoto, Nao Kurokawa, Rie Namiki | 2018-06-12 |
| 9849170 | Microneedle coating composition and microneedle device | Seiji Tokumoto, Kazuyoshi Kaminaka, Yuji Ishikawa | 2017-12-26 |
| 9775799 | Microneedle-coating composition and microneedle device | Takuya Sugahara | 2017-10-03 |
| D754333 | Applicator device | Seiji Tokumoto, Makoto Ogura | 2016-04-19 |
| 8911422 | Micro-needle device | Tetsuji Kuwahara, Seiji Tokumoto | 2014-12-16 |
| D699344 | Applicator device | Seiji Tokumoto, Makoto Ogura | 2014-02-11 |
| 8519773 | Power switch with one-shot discharge and increased switching speed | Hiroshi Watanabe, Hiroaki Kojima | 2013-08-27 |