Inventor · disambiguated record
Hiroshi Touda
Also filed as: TOUDA Hiroshi
5 granted patents·0 citations·filing 2013–2020
58Inventor score
Files withHITACHI HIGH TECH CORP5
Top patents by PatentIndex Score
5 records- 0148US12224168B2Mass spectrometer and mass spectrometry methodHITACHI HIGH TECH CORP·Filed 2020·Granted Feb 11, 2025·0 cites·13 claims
- 0242US12051581B2Power supply module and mass spectrometerHITACHI HIGH TECH CORP·Filed 2020·Granted Jul 30, 2024·0 cites·15 claims
- 0341US11349476B2High-voltage amplifier, high-voltage power supply, and mass spectrometerHITACHI HIGH TECH CORP·Filed 2018·Granted May 31, 2022·0 cites·11 claims
- 0440US9322711B2Light signal detecting circuit, light amount detecting device, and charged particle beam deviceHITACHI HIGH TECH CORP·Filed 2013·Granted Apr 26, 2016·0 cites·7 claims
- 0531US10121631B2Charged particle beam device provided with ion pumpHITACHI HIGH TECH CORP·Filed 2015·Granted Nov 6, 2018·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →