Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10112147 | Water collection header, membrane module unit, and water treatment method | Makoto Ideguchi, Tetsuya Ooshiro, Shinya Sueyoshi | 2018-10-30 |
| 9522361 | Fixing member and membrane module unit | Shinsuke Furuno, Tomoki Kawagishi, Yoshihito Nakahara | 2016-12-20 |
| D706903 | Hollow fiber element for filtration | Takanori Itonaga, Makoto Ideguchi, Manabu Sasakawa, Shinsuke Furuno | 2014-06-10 |
| D652900 | Aeration pipe unit | Tomoki Kawagishi, Shinya Sueyoshi | 2012-01-24 |
| D648426 | Aeration pipe unit | Tomoki Kawagishi, Shinya Sueyoshi | 2011-11-08 |
| 7255788 | Catchment header and membrane module unit | Hiroyuki Okazaki, Masumi Kobayashi, Kenji Honjou, Manabu Yanou | 2007-08-14 |
| 6511602 | Apparatus and method for treating water | Satoshi Miyashita, Kenji Honjyo, Osami Katou, Hiroyuki Okazaki, Masumi Kobayashi | 2003-01-28 |
| 6214226 | Hollow fiber membrane module, hollow fiber membrane module unit which utilizes the module, and purification tank with the module unit installed therein | Masumi Kobayashi, Kenji Honjyo, Satoshi Miyashita, Masanori Itakura, Hiroyuki Okazaki | 2001-04-10 |