Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10513452 | Water treatment system | Yuta Hashimoto, Hideo Iwahashi, Katsunori Matsui, Takeshi Yasunaga, Masayuki Tabata +4 more | 2019-12-24 |
| 10294127 | Method of operating reverse osmosis membrane apparatus | Takeshi Yasunaga | 2019-05-21 |
| 10207942 | Seawater pretreatment device | Masayuki Tabata, Yoshiaki Ito, Katsunori Matsui, Hideo Iwahashi | 2019-02-19 |
| 10202291 | Reverse osmosis membrane apparatus and method of operating same | Takeshi Yasunaga, Yoshiaki Ito, Yuta Hashimoto | 2019-02-12 |
| 10159936 | Reverse osmosis membrane filtering device | Hidemasa Kakigami, Yoshiaki Ito, Masayuki Tabata, Katsunori Matsui | 2018-12-25 |
| 8820361 | Tube body for pressure transducer | Nozomu Kawasetsu, Yoshinori Nonaka, Kenji Tanaka, Takayoshi Hori, Hidemi Sawada +3 more | 2014-09-02 |