Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10232288 | Defoamer oil compound, production method therefor, and defoamer composition | Akihiro Kobayashi, Chinami Matsui, Shunji Aoki | 2019-03-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10232288 | Defoamer oil compound, production method therefor, and defoamer composition | Akihiro Kobayashi, Chinami Matsui, Shunji Aoki | 2019-03-19 |