Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6555626 | Polyarylene copolymers and proton-conductive membrane | Kohei Goto, Mayumi Kakuta, Igor Rozhanskii | 2003-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6555626 | Polyarylene copolymers and proton-conductive membrane | Kohei Goto, Mayumi Kakuta, Igor Rozhanskii | 2003-04-29 |