Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6853388 | Network management equipment and communication path setting method | Michiko Ueno, Tooru Nakao, Hidetoshi Iwasaki, Yasushi Ariga, Youko Yamamoto +5 more | 2005-02-08 |
| 6843470 | Air diffuser and flushing method thereof | Yasunobu Okajima, Tatsuya Uejima, Kiyoshi Izumi | 2005-01-18 |
| 6843908 | Multistage immersion type membrane separator and high-concentration wastewater treatment facility using same | Yasunobu Okajima, Tatsuya Uejima, Kiyoshi Izumi, Yutaka Yamada, Taichi Uesaka | 2005-01-18 |