Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7064094 | Highly durable silica glass, process and apparatus for producing same, and member and apparatus provided with same | Yoshinori Harada, Shuzo Mizutani, Shinkichi Hashimoto, Masakazu Kudoh, Naoki Miura +1 more | 2006-06-20 |