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Patent applications and USPTO patent grants for Touda; Hiroshi.The latest application filed is for "high-voltage amplifier, high-voltage power supply, and mass spectrometer".
Patent | Date |
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High-voltage amplifier, high-voltage power supply, and mass spectrometer Grant 11,349,476 - Nakamura , et al. May 31, 2 | 2022-05-31 |
High-voltage Amplifier, High-voltage Power Supply, And Mass Spectrometer App 20210044293 - Nakamura; Yuki ;   et al. | 2021-02-11 |
Charged particle beam device provided with ion pump Grant 10,121,631 - Tone , et al. November 6, 2 | 2018-11-06 |
Charged Particle Beam Device Provided With Ion Pump App 20180158648 - TONE; Masazumi ;   et al. | 2018-06-07 |
Light signal detecting circuit, light amount detecting device, and charged particle beam device Grant 9,322,711 - Onishi , et al. April 26, 2 | 2016-04-26 |
Light Signal Detecting Circuit, Light Amount Detecting Device, And Charged Particle Beam Device App 20150153223 - Onishi; Fujio ;   et al. | 2015-06-04 |
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