KASUYA; Keigo
Patent Applications and Registrations
Patent applications and USPTO patent grants for KASUYA; Keigo.The latest application filed is for "electron source and charged particle beam device".
- KASUYA; Keigo - Tokyo JP
- Kasuya; Keigo - Kokubunji N/A JP
| Patent | Date |
|---|---|
| Electron Source And Charged Particle Beam Device App 20220199349 - KASUYA; Keigo ; et al. | 2022-06-23 |
| Electron source, method for manufacturing the same, and electron beam device using the same Grant 11,322,329 - Kusunoki , et al. May 3, 2 | 2022-05-03 |
| Thermoelectric Field Emission Electron Source And Electron Beam Application Device App 20220037107 - Matsunaga; Soichiro ; et al. | 2022-02-03 |
| Electron Source, Method For Manufacturing The Same, And Electron Beam Device Using The Same App 20210327674 - KUSUNOKI; Toshiaki ; et al. | 2021-10-21 |
| Charged particle beam device Grant 10,903,037 - Kasuya , et al. January 26, 2 | 2021-01-26 |
| Vacuum apparatus Grant 10,804,084 - Katagiri , et al. October 13, 2 | 2020-10-13 |
| Electron source and electron beam device using the same Grant 10,707,046 - Kusunoki , et al. | 2020-07-07 |
| Charged Particle Beam Device App 20200090897 - KASUYA; Keigo ; et al. | 2020-03-19 |
| Field emission electron source, method for manufacturing same, and electron beam device Grant 10,586,674 - Kusunoki , et al. | 2020-03-10 |
| Electron beam apparatus Grant 10,522,319 - Kasuya , et al. Dec | 2019-12-31 |
| Electron Source and Electron Beam Device Using the Same App 20190385809 - KUSUNOKI; Toshiaki ; et al. | 2019-12-19 |
| Electron Beam Apparatus App 20190237289 - KASUYA; Keigo ; et al. | 2019-08-01 |
| Field Emission Electron Source, Method for Manufacturing Same, and Electron Beam Device App 20190066966 - KUSUNOKI; Toshiaki ; et al. | 2019-02-28 |
| Vacuum Apparatus App 20180254173 - KATAGIRI; Souichi ; et al. | 2018-09-06 |
| Ion pump and charged particle beam device using the same Grant 9,837,243 - Kasuya , et al. December 5, 2 | 2017-12-05 |
| Ion Pump And Charged Particle Beam Device Using The Same App 20160233050 - KASUYA; Keigo ; et al. | 2016-08-11 |
| Charged particle beam apparatus, and method of controlling the same Grant 8,772,735 - Kasuya , et al. July 8, 2 | 2014-07-08 |
| Charged particle radiation device Grant 8,426,835 - Kasuya , et al. April 23, 2 | 2013-04-23 |
| Charged Particle Beam Apparatus, And Method Of Controlling The Same App 20130063029 - KASUYA; Keigo ; et al. | 2013-03-14 |
| Charged particle beam apparatus, and method of controlling the same Grant 8,319,193 - Kasuya , et al. November 27, 2 | 2012-11-27 |
| Charged Particle Radiation Device App 20120085925 - Kasuya; Keigo ; et al. | 2012-04-12 |
| Charged Particle Beam Apparatus, And Method Of Controlling The Same App 20110089336 - Kasuya; Keigo ; et al. | 2011-04-21 |
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