Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201364 | Battery pack | Masaya Nakano, Takao Takatsu | 2021-12-14 |
| 11179346 | Rupatadine-containing patch | Manabu Sogabe | 2021-11-23 |
| D932634 | Medical patch | Kunihiko Matsushita | 2021-10-05 |
| 11077069 | Adhesive polymer and medical adhesive patch | Manabu Sogabe, Taiki Shibata, Yasushi HORIKAWA, Hiroaki Hasegawa | 2021-08-03 |