Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9131714 | Oil-adsorbing composition, method for its production, and method for using the oil-adsorbing composition | Yasutoshi Hishikawa, Hiroyuki Kataoka | 2015-09-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9131714 | Oil-adsorbing composition, method for its production, and method for using the oil-adsorbing composition | Yasutoshi Hishikawa, Hiroyuki Kataoka | 2015-09-15 |