Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6387510 | Glass for a data storage medium substrate and glass substrate for data storage media | Tetsuya Nakashima, Yasumasa Nakao | 2002-05-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6387510 | Glass for a data storage medium substrate and glass substrate for data storage media | Tetsuya Nakashima, Yasumasa Nakao | 2002-05-14 |