MATSUNAGA; Soichiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for MATSUNAGA; Soichiro.The latest application filed is for "electron source and charged particle beam device".
- MATSUNAGA; Soichiro - Tokyo 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 gun and electron beam application device Grant 11,227,740 - Matsunaga , et al. January 18, 2 | 2022-01-18 |
| 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 |
| Electron Gun And Electron Beam Application Device App 20200266020 - MATSUNAGA; Soichiro ; et al. | 2020-08-20 |
| Charged Particle Beam Device App 20200090897 - KASUYA; Keigo ; et al. | 2020-03-19 |
| Electron Source And Electron Beam Irradiation Device App 20190198284 - MATSUNAGA; Soichiro ; et al. | 2019-06-27 |
| Charged particle beam apparatus Grant 9,006,654 - Matsunaga , et al. April 14, 2 | 2015-04-14 |
| Charged Particle Beam Apparatus App 20150034835 - Matsunaga; Soichiro ; et al. | 2015-02-05 |
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