Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D925747 | Warmer | Daisaku Nagaike | 2021-07-20 |
| 10993833 | Heat generator | — | 2021-05-04 |
| D917711 | Warmer | Daisaku Nagaike | 2021-04-27 |
| 10980665 | Heat generator | — | 2021-04-20 |
| 10952893 | Multilayer film for disposable body warmer outer bag, and disposable body warmer | Hiroyuki Inoue, Takayuki Miyazaki, Yorikazu Kotani | 2021-03-23 |
| 10899110 | Outer bag for disposable body warmer packaging and disposable body warmer | Yuki SAKURAI | 2021-01-26 |