Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10266443 | Device for manufacturing SiO2-TiO2 based glass | Tadahiko Saito | 2019-04-23 |
| 10093572 | Manufacturing method for SiO2-TiO2 based glass and manufacturing method for photomask substrate made of SiO2-TiO2 based glass | — | 2018-10-09 |
| 9802852 | Manufacturing method for SiO2—TiO2 based glass, manufacturing method for plate-shaped member made of SiO2—TiO2 based glass, manufacturing device, and manufacturing device for SiO2—TiO2 based glass | Tadahiko Saito | 2017-10-31 |
| 7607277 | Work piece wrapping apparatus | Akihiro Tsuchiya | 2009-10-27 |