Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10093566 | Water treatment apparatus and water treatment method | Gaku Oinuma, Masakazu Taki, Makoto Takata | 2018-10-09 |
| 10035718 | Water treatment apparatus and water treatment method | Gaku Oinuma, Masakazu Taki, Teruki Naito | 2018-07-31 |
| 9957170 | Water treatment device and water treatment method | Yasuhiro Nakamura, Akira Morikawa, Tokiko Yamauchi, Takao Tsurimoto, Hirotaka Muto +2 more | 2018-05-01 |
| 9932232 | Ozone generating device | Yusuke Nakagawa, Noboru Wada, Takahisa Nagayama, Gaku Oinuma, Mamiko Yoshida | 2018-04-03 |
| 9914655 | Water treatment apparatus and water treatment method | Gaku Oinuma | 2018-03-13 |
| 9868655 | Water treatment apparatus and water treatment method | Gaku Oinuma, Masakazu Taki, Teruki Naito | 2018-01-16 |