Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10399868 | Oil-water separation apparatus and drainage system | Kosei Sato, Masato Fujita, Masakazu Uotani, Takeshi Kamiya, Tsunetoshi Honda +2 more | 2019-09-03 |
| 10364360 | Surface coating material, coating film, and hydrophilic oil repellent member | Masakazu Uotani, Takeshi Kamiya, Tsunetoshi Honda, Kosei Sato, Masato Fujita +1 more | 2019-07-30 |
| 10294125 | Filter medium, method for producing filter medium, water treatment module, and water treatment device | Masato Fujita, Masakazu Uotani, Takeshi Kamiya, Tsunetoshi Honda, Daisuke Takano | 2019-05-21 |
| 7741518 | Method for producing trifluoromethanesulfonic anhydride | Hiroyuki Yatsuyanagi, Tsunetoshi Honda | 2010-06-22 |