Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806673 | Method for filtering oil | Shun Shimura, Kenta Iwai | 2023-11-07 |
| 11794150 | Separation membrane and method for producing separation membrane | Hiroki Eimura, Koichi Takada, Marina Otsuka | 2023-10-24 |