Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10099183 | Solvent-resistant separation membrane | Masahiro Kimura, Koji Nakatsuji, Tsuyoshi Hamada, Ryoma Miyamoto | 2018-10-16 |
| 9910300 | Variable optical attenuator and optical module | Yuya Osumi, Miki Onaka | 2018-03-06 |