Inventor · disambiguated record
Kazuo Shii
Also filed as: SHII KAZUO
5 granted patents·55 citations·filing 1979–1989
80Inventor score
Technology areasH01J
Files withHITACHI LTD5
Top patents by PatentIndex Score
5 records- 0176US4379231AElectron microscopeHITACHI LTD·Filed 1980·Granted Apr 5, 1983·18 cites·24 claims
- 0265US4494000AImage distortion-free, image rotation-free electron microscopeHITACHI LTD·Filed 1982·Granted Jan 15, 1985·12 cites·21 claims
- 0363US5081354AMethod of determining the position of electron beam irradiation and device used in such methodHITACHI LTD·Filed 1989·Granted Jan 14, 1992·14 cites·11 claims
- 0456US4945237ATransmission electron microscopeHITACHI LTD·Filed 1989·Granted Jul 31, 1990·9 cites·8 claims
- 0536US4283627AElectron microscopeHITACHI LTD·Filed 1979·Granted Aug 11, 1981·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →