Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530142 | Water treatment apparatus | Teruki Naito, Gaku Oinuma, Yu Kamiya | 2022-12-20 |
| 11358884 | Water treatment apparatus and water treatment method | Yu Kamiya, Gaku Oinuma, Teruki Naito | 2022-06-14 |
| 11279634 | Water treatment device and water treatment method | Gaku Oinuma, Teruki Naito, Yu Kamiya | 2022-03-22 |
| 10871296 | Humidifier and air-conditioning apparatus including humidifier | Takahiro Sakai, Akira Morikawa | 2020-12-22 |
| 10746419 | Humidifier and air-conditioning apparatus | Takahiro Sakai | 2020-08-18 |
| 10710908 | Water treatment device and water treatment method | Gaku Oinuma, Teruki Naito | 2020-07-14 |
| 10710909 | Pulse discharge power supply and pulse discharge generating method | Teruki Naito, Gaku Oinuma, Weihua Jiang | 2020-07-14 |
| 10577261 | Water treatment apparatus and water treatment method | Teruki Naito, Gaku Oinuma | 2020-03-03 |
| 10451299 | Humidifier and air-conditioning apparatus including humidifier | Akira Morikawa, Takahiro Sakai, Kazuya Michikami, Masaru Takada | 2019-10-22 |
| 10302046 | Ozone generator and internal combustion engine with ozone generator | Noboru Wada, Takahiro Inoue, Taichiro Tamida, Takashi Hashimoto, Koji Wada +1 more | 2019-05-28 |
| 10221068 | Ozone generating system and operation method thereof | Noboru Wada | 2019-03-05 |
| 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 |
| 9816715 | Humidifier and air-conditioning apparatus with humidifier | Akira Morikawa, Takahiro Sakai, Hiroshi Tsutsumi, Masaru Takada | 2017-11-14 |
| 9777935 | Humidifier and air-conditioning apparatus including the same | Takahiro Sakai, Akira Morikawa, Kazuya Michikami, Masaru Takada | 2017-10-03 |
| 9457118 | Corona discharge device and air-conditioning apparatus | Koji Ota, Akira Morikawa, Takahiro Sakai, Yasuhiro Tanimura | 2016-10-04 |
| 9371229 | Ozone-generating system and ozone generation method | Noboru Wada, Norimitsu Esaki, Hajime Nakatani, Yoshiaki Odai | 2016-06-21 |
| 9228752 | Humidifier | Takahiro Sakai, Akira Morikawa, Koji Ota, Yasuhiro Tanimura, Hiroshi Tsutsumi | 2016-01-05 |
| 9216233 | Apparatus and method for capture and inactivation of microbes and viruses | Koji Ota, Akira Morikawa, Takahiro Sakai | 2015-12-22 |
| 8920741 | Ozone generating apparatus | Noboru Wada, Masaki Kuzumoto | 2014-12-30 |
| 8328998 | Ozone generating apparatus | Noboru Wada, Masaki Kuzumoto | 2012-12-11 |