Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6890436 | Porous hollow fiber membranes and method of making the same | Ichirou Kawata, Shigenobu Ishii, Yoshio Sato, Seiichi Nakahara | 2005-05-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6890436 | Porous hollow fiber membranes and method of making the same | Ichirou Kawata, Shigenobu Ishii, Yoshio Sato, Seiichi Nakahara | 2005-05-10 |