Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297380 | Method for producing adhesive layer composition for producing cooling sheet, method for producing cooling sheet, and cooling sheet | Kentaro NAKASHIMA, Kento Ichinohe, Takaaki Yoshinaga | 2025-05-13 |
| 12186287 | Lidocaine-containing patch | Kentaro NAKASHIMA, Yusuke Tanaka | 2025-01-07 |
| 10369115 | Cataplasm and method for producing the same | Yasuhisa Kose, Shinji Yamasoto, Seiichiro Tsuru, Takaaki Yoshinaga | 2019-08-06 |
| 10123977 | Gel patch | Yasuhisa Kose, Takaaki Yoshinaga | 2018-11-13 |
| 8920831 | Lidocaine-containing hydrogel patch | Junichi Kubo, Seiichiro Tsuru, Shinji Yamasoto | 2014-12-30 |