Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6533937 | Methods of running and washing spiral wound membrane modules | Masaaki Andou, Hajimu Hisada, Tomomi Ohara, Toshiyuki Kawashima, Ichirou Kawada | 2003-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6533937 | Methods of running and washing spiral wound membrane modules | Masaaki Andou, Hajimu Hisada, Tomomi Ohara, Toshiyuki Kawashima, Ichirou Kawada | 2003-03-18 |