Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8211817 | Fused silica glass and process for producing the same | Kazuyoshi Arai, Tsutomu Takahata, Shinkichi Hasimoto, Nobusuke Yamada, Yoshinori Harada +1 more | 2012-07-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8211817 | Fused silica glass and process for producing the same | Kazuyoshi Arai, Tsutomu Takahata, Shinkichi Hasimoto, Nobusuke Yamada, Yoshinori Harada +1 more | 2012-07-03 |