Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9480630 | Co-modified organopolysiloxane, emulsifier for water-in-oil emulsion, external use preparation, and cosmetic composition using the same | Seiki Tamura, Sayuri Sawayama | 2016-11-01 |
| 9439842 | Use of acid in the manufacture of organopolysiloxane | Masaru Ozaki, Takatoshi Toyama, Kazuhiko Kojima, Tsunehito Sugiura | 2016-09-13 |
| 9441077 | Manufacturing method for organopolysiloxane-polyoxyalkylene block copolymer | Takatoshi Toyama, Masaru Ozaki, Mari Wakita | 2016-09-13 |
| 9376398 | Carboxylic acid compounds | Futoshi Hasegawa, Daisuke Urabe, Hirotaka Kurebayashi | 2016-06-28 |
| 9301913 | Organo polysiloxane elastomer and use therefor | Seiki Tamura, Tatsuo Souda | 2016-04-05 |