Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8037035 | Apparatus for searching and managing compressed files | Masahiro Kataoka, Takashi Tsubokura | 2011-10-11 |
| 8017536 | Component of quartz glass for use in semiconductor manufacture and method for producing the same | Juergen Weber, Ralf Schneider, Achim Hofmann, Christian Gebauer | 2011-09-13 |
| 7905932 | Mixed powder and a method for producing quartz glass using the powder | — | 2011-03-15 |