Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11986546 | Dextrin fatty acid ester and cosmetic | Daisuke Kato | 2024-05-21 |
| 9193805 | Dextrin fatty acid ester that does not cause gelation of liquid oil, and uses thereof | Hideaki Koike, Daisuke Tsukioka, Satsuki Miyagawa, Yuriko Tomita, Keiji Igarashi | 2015-11-24 |
| 6395857 | Modified organopolysiloxanes, production thereof and compositions | Daisuke Tsukioka, Hiroyuki Ohno, Natsue Kawahara | 2002-05-28 |
| 5859243 | Silicone derivatives, their production and use | Hiroyuki Ohno, Natsue Kawahara, Isaburo Amano, Koji Chiba | 1999-01-12 |
| 5840883 | Dextrin ester of fatty acids and use thereof | Isaburo Amano, Koji Chiba, Ruka Tofukuji | 1998-11-24 |
| 5712391 | Silicone derivatives, their production and use | Hiroyuki Ohno, Natsue Kawahara, Isaburo Amano, Koji Chiba | 1998-01-27 |
| 5472951 | Stabilizer for phospholipid vesicles | Akihisa Saitoh, Kiyoshi Yoshimura, Mikimasa Takisada, Shinji Takeoka, Hiromi Sakai +1 more | 1995-12-05 |