Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11130148 | System for manufacturing microneedle preparation, and air-conditioning method | Eiji Hashimoto, Shinpei NISHIMURA, Seiji Tokumoto | 2021-09-28 |
| 11116955 | Method for producing microneedle device | Toru Kobayashi, Shinpei NISHIMURA, Seiji Tokumoto, Tetsuji Kuwahara | 2021-09-14 |
| 10898448 | Patch | Takito Shima, Kenji Ishigaki | 2021-01-26 |
| 8771781 | Method of coating microneedle | Seiji Tokumoto, Tetsuji Kuwahara | 2014-07-08 |
| 8419708 | Transdermal drug administration apparatus having microneedles | Seiji Tokumoto, Tetsuji Kuwahara | 2013-04-16 |
| D634017 | Combined medical patch and package | Seiji Tokumoto, Tetsuji Kuwahara | 2011-03-08 |
| D617463 | Combined medical patch and package | Seiji Tokumoto, Tetsuji Kuwahara | 2010-06-08 |
| D610690 | Combined medical patch and package | Seiji Tokumoto, Tetsuji Kuwahara | 2010-02-23 |