Inventor · disambiguated record
Yu Yamazawa
Also filed as: YAMAZAWA YU
4 granted patents·4 pending applications·0 citations·filing 2015–2022
52Inventor score
Technology areasH01J
Files withHITACHI HIGH TECH CORP8
Top patents by PatentIndex Score
8 records- 0151US2025232947A1Charged Particle Beam SystemHITACHI HIGH TECH CORP·Filed 2022·Application pending·0 cites
- 0250US2025062096A1Charged Particle Beam Device, and Beam Deflection Method in Charged Particle Beam DeviceHITACHI HIGH TECH CORP·Filed 2022·Application pending·0 cites
- 0349US2025046565A1Charged Particle Beam DeviceHITACHI HIGH TECH CORP·Filed 2022·Application pending·0 cites
- 0446US12354826B2Charged particle beam apparatusHITACHI HIGH TECH CORP·Filed 2019·Granted Jul 8, 2025·0 cites·8 claims
- 0546US11031211B2Charged particle beam device, and observation method and elemental analysis method using the sameHITACHI HIGH TECH CORP·Filed 2017·Granted Jun 8, 2021·0 cites·13 claims
- 0641US12347640B2Electron beam apparatusHITACHI HIGH TECH CORP·Filed 2018·Granted Jul 1, 2025·0 cites·13 claims
- 0737US10373802B2Transmission scanning microscopy including electron energy loss spectroscopy and observation method thereofHITACHI HIGH TECH CORP·Filed 2015·Granted Aug 6, 2019·0 cites·10 claims
- 0836US2021249218A1Multipole lens, aberration corrector using same, and charged particle beam deviceHITACHI HIGH TECH CORP·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →