Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9421498 | Systems and methods for conditioning a filter assembly | Atsushi Sakamoto, Takehito Mizuno, Kazuma Tsutsumi | 2016-08-23 |
| 8795524 | Fluid treatment arrangements and methods for operating fluid treatment arrangements | Tatsuya Hoshino | 2014-08-05 |
| 7767083 | Fluid treatment arrangements and methods for operating fluid treatment arrangements | Tatsuya Hoshino | 2010-08-03 |
| D465258 | Filter element | Hajime Hiranaga, Tatauya Hoshino | 2002-11-05 |
| D456485 | Filter element | Hajime Hiranaga, Tatauya Hoshino | 2002-04-30 |