Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138380 | Water/oil repellant coating film and manufacturing method thereof | Atsushi Hozumi | 2018-11-27 |
| 10023701 | Wet gel and method of producing thereof | Atsushi Hozumi | 2018-07-17 |