Ezaki; Masanobu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ezaki; Masanobu.The latest application filed is for "titania-doped quartz glass and making method".
- Ezaki; Masanobu - Koriyama JP
- Ezaki; Masanobu - Koriyama-shi JP
- Ezaki; Masanobu - Hadano JP
- Ezaki; Masanobu - Hadano City JP
- Ezaki, Masanobu - Hadano-shi JP
| Patent | Date |
|---|---|
| Titania-doped quartz glass and making method Grant 10,114,280 - Maida , et al. October 30, 2 | 2018-10-30 |
| Titania-doped quartz glass and making method Grant 9,746,773 - Maida , et al. August 29, 2 | 2017-08-29 |
| Titania-doped Quartz Glass And Making Method App 20170038672 - Maida; Shigeru ; et al. | 2017-02-09 |
| Titania doped quartz glass and making method Grant 9,296,636 - Maida , et al. March 29, 2 | 2016-03-29 |
| EUV lithography member, making method, and titania-doped quartz glass Grant 9,278,881 - Maida , et al. March 8, 2 | 2016-03-08 |
| Euv Lithography Member, Making Method, And Titania-doped Quartz Glass App 20140206524 - Maida; Shigeru ; et al. | 2014-07-24 |
| Titania-doped Quartz Glass And Making Method App 20130283858 - Maida; Shigeru ; et al. | 2013-10-31 |
| Titania-doped Quartz Glass And Making Method App 20120258389 - Maida; Shigeru ; et al. | 2012-10-11 |
| Titania-doped Quartz Glass And Making Method App 20110159413 - Maida; Shigeru ; et al. | 2011-06-30 |
| Titania-silica glass Grant 7,485,593 - Ezaki , et al. February 3, 2 | 2009-02-03 |
| Titania-silica Glass App 20080096756 - Ezaki; Masanobu ; et al. | 2008-04-24 |
| Silica glass member for semiconductor and production method thereof Grant 7,082,789 - Ezaki , et al. August 1, 2 | 2006-08-01 |
| Method for manufacturing synthetic silica glass substrate for photomask and synthetic silica glass substrate for photomask manufactured thereby App 20060081008 - Hirata; Hiroyasu ; et al. | 2006-04-20 |
| Silica glass member for semiconductor and production method thereof App 20030101748 - Ezaki, Masanobu ; et al. | 2003-06-05 |
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