Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800132 | Silicon wafer and method for manufacture thereof, and method for evaluation of silicon wafer | Shiro Yoshino, Masayoshi Danbata, Kouichirou Hayashida | 2004-10-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800132 | Silicon wafer and method for manufacture thereof, and method for evaluation of silicon wafer | Shiro Yoshino, Masayoshi Danbata, Kouichirou Hayashida | 2004-10-05 |