Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10112147 | Water collection header, membrane module unit, and water treatment method | Katsuyuki Yanone, Makoto Ideguchi, Tetsuya Ooshiro | 2018-10-30 |
| D652900 | Aeration pipe unit | Katsuyuki Yanone, Tomoki Kawagishi | 2012-01-24 |
| D648426 | Aeration pipe unit | Katsuyuki Yanone, Tomoki Kawagishi | 2011-11-08 |
| 7491329 | Hollow fiber membrane module, hollow fiber membrane module unit, membrane filtration device using the same and method of operating the same | Satoshi Takeda, Masumi Kobayashi, Masatoshi Kamata, Ikuo Kinoshita, Yoshihito Nakahara | 2009-02-17 |
| 7294267 | Hollow fiber membrane module, hollow fiber membrane module unit, membrane filtration device using the same and method of operating the same | Satoshi Takeda, Masumi Kobayashi, Masatoshi Kamata, Ikuo Kinoshita, Yoshihito Nakahara | 2007-11-13 |
| D492386 | Element for filtration | Masatoshi Kamata, Ikuo Kinoshita, Yoshihito Nakahara, Satoshi Takeda | 2004-06-29 |
| D492001 | Module for filtration | Masatoshi Kamata, Ikuo Kinoshita, Yoshihito Nakahara, Satoshi Takeda | 2004-06-22 |