Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475924 | Substrate and process for producing the same | Reo Yamamoto, Yoshihiko Numata, Mitsutoshi Hikasa | 2002-11-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475924 | Substrate and process for producing the same | Reo Yamamoto, Yoshihiko Numata, Mitsutoshi Hikasa | 2002-11-05 |