Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6442975 | Method of manufacturing thin-plate glass article, method of manufacturing glass substrate for information recording medium, and method of manufacturing magnetic recording medium | Akira Murakami, Takeo Otagiri, Toshio Sekiba, Shizuo Suzuki, Takumi Yata +3 more | 2002-09-03 |