Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698199 | Lipolysis acceleration method | Shinobu Mori, Norihiro Tanaka, Hidenori Yorozu, Satoshi Kanazawa, Yoshinori Nishizawa | 1997-12-16 |
| 5626854 | Bath composition | Norihiro Tanaka, Shinobu Mori, Hidenori Yorozu | 1997-05-06 |
| 5217719 | Surface-treated sodium bicarbonate particle and molded preparation thereof | Hidenori Yorozu, Kiyoshi Matsumoto, Masayuki Hashimoto, Masato Hoshi | 1993-06-08 |
| 5198144 | Bathing preparation | Hidenori Yorozu, Kazuyuki Fukuda, Yu Izumi | 1993-03-30 |
| 5141666 | Bathing preparation | Hidenori Yorozu, Kazuyuki Fukuda | 1992-08-25 |
| 5002758 | Bath preparation comprising fumaric acid and carbonate salt | Hirotaka Sato, Isamu Watanabe, Hidenori Yorozu | 1991-03-26 |