Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D856582 | Electric epilator device | Osamu Fukuda | 2019-08-13 |
| 7229536 | Electrode for use in hydrogen generation | Hiroyoshi Houda, Yasuhide Noaki | 2007-06-12 |
| 7122219 | Electrode for generation of hydrogen | Hiroyoshi Houda, Yasuhide Noaki | 2006-10-17 |