Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5325230 | Optical members and blanks of synthetic silica glass and method for their production | Shigeru Yamagata, Kyoichi Inaki, Toshikatu Matsuya, Ralf Takke, Heinz Fabian | 1994-06-28 |
| 5315685 | Component for the transmission of high-energy light, and the application of the component | Heinz Fabian | 1994-05-24 |