Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7743798 | Liquid filling nozzle | Tsutomu Fukuda | 2010-06-29 |
| 7449138 | Method of producing aerated soap | Naritoshi Shimada, Koichi Hatano, Yasunori Miyamoto, Manabu Shibata, Takeshi Hasegawa | 2008-11-11 |
| 7037885 | Method of manufacturing soap with air bubbles | Naritoshi Shimada, Koichi Hatano, Yasunori Miyamoto, Manabu Shibata, Takeshi Hasegawa | 2006-05-02 |