Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038512 | Glass substrate for information recording medium and method for manufacturing same | Yasuhiro Saito, Toshiaki Hashimoto | 2011-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038512 | Glass substrate for information recording medium and method for manufacturing same | Yasuhiro Saito, Toshiaki Hashimoto | 2011-10-18 |