Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D949021 | Packaging container | Hiromasa Fujita | 2022-04-19 |
| 11274040 | Method for generating chlorine dioxide gas, kit for generating chlorine dioxide gas, and gel composition | Hiromasa Fujita, Tetsuhiro Fujita, Masashi Fujita | 2022-03-15 |
| D936479 | Packaging container | Hiromasa Fujita | 2021-11-23 |
| 6522523 | Multi-layer type electric double-layer capacitor | Hiroshi Ohmiya, Takaaki Sakai, Yoshiharu Matsuda | 2003-02-18 |