Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6171595 | Skin external preparation | Yasuto Suzuki, Naoko Tsuji, Shigeru Moriwaki, Yoshinori Nishizawa, Yoshinori Takema +3 more | 2001-01-09 |
| 6075052 | Skin external preparation | Yasuto Suzuki, Naoko Tsuji, Shigeru Moriwaki, Yoshinori Nishizawa, Yoshinori Takema +3 more | 2000-06-13 |
| 5698199 | Lipolysis acceleration method | Shinobu Mori, Yuji Ichii, Norihiro Tanaka, Hidenori Yorozu, Yoshinori Nishizawa | 1997-12-16 |