Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7718260 | Hollow fiber having inner wall into which comb polymer is introduced, hollow fiber impregnated with gel, and thin slice of fiber array | Chiho Itou, Haruko Miyauchi, Teruta Ishimaru, Takashi Akita, Nobuko Oogami | 2010-05-18 |