Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10639823 | Microneedle-array manufacturing apparatus, microneedle-array manufacturing method, and product having the microneedle array | Shinya Yamada, Masateru CHIYAMA, Kensaku Akita, Takako Ueno, Yuko IDE +3 more | 2020-05-05 |
| 9937336 | Method of manufacturing a conical-projections-sheet packaging body | Shinya Yamada, Masateru CHIYAMA | 2018-04-10 |