Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6562519 | Microporous film | Shunsuke Noumi, Mutsuko Yamaguchi, Hideyuki Emori, Yoshihiro Uetani | 2003-05-13 |
| 6559195 | Microporous film | Shigeru Fujita, Yoshihiro Uetani, Shunsuke Noumi, Hideyuki Emori, Yutaka Yamamura | 2003-05-06 |