Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9981864 | Oily water separator, oil-water separating method and filtration membrane unit | Masaaki Sakurai, Hidekiyo Hara, Kanako Abe, Takashi Nomura | 2018-05-29 |
| 9980395 | Method of manufacturing laser diode unit utilizing submount bar | Koji Shimazawa, Osamu Shindo, Yoshihiro Tsuchiya, Yasuhiro Ito | 2018-05-22 |