Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494482 | Production method for organopolysiloxane emulsion composition | Akihiro Kobayashi, Yuko Takada | 2019-12-03 |
| 10232288 | Defoamer oil compound, production method therefor, and defoamer composition | Akihiro Kobayashi, Chinami Matsui, Takato Sakurai | 2019-03-19 |