Inventor · disambiguated record
Kohei Shirota
Also filed as: SHIROTA KOHEI
6 granted patents·3 pending applications·40 citations·filing 1979–2025
79Inventor score
Files withTOYODA GOSEI KK4INT PRECISION INC2AKASHI SEISAKUSHO LTD1MARS TOHKEN SOLUTION CO LTD1MARS TOHKEN X RAY INSPECTION CO LTD1
Top patents by PatentIndex Score
9 records- 0187US12128757B2Lid assembly structureTOYODA GOSEI KK·Filed 2023·Granted Oct 29, 2024·1 cites·6 claims
- 0276US9984847B2Open-type X-ray tube comprising field emission type electron gun and X-ray inspection apparatus using the sameMARS TOHKEN SOLUTION CO LTD·Filed 2016·Granted May 29, 2018·4 cites·11 claims
- 0369US4724319AImage focusing method and apparatus for electron microscopeAKASHI SEISAKUSHO LTD·Filed 1986·Granted Feb 9, 1988·20 cites·8 claims
- 0465US4316087AMethod of photographing electron microscope images on a single photographic plate and apparatus thereforINT PRECISION INC·Filed 1979·Granted Feb 16, 1982·12 cites·9 claims
- 0555US12187117B2Lid opening/closing deviceTOYODA GOSEI KK·Filed 2023·Granted Jan 7, 2025·0 cites·4 claims
- 0655US2025305334A1Vehicular lid open/close deviceTOYODA GOSEI KK·Filed 2025·Application pending·0 cites
- 0755US2025303853A1Vehicular lid open/close deviceTOYODA GOSEI KK·Filed 2025·Application pending·0 cites
- 0844US2014270071A1X-ray tube comprising field emission type electron gun and x-ray inspection apparatus using the sameMARS TOHKEN X RAY INSPECTION CO LTD·Filed 2014·Application pending·0 cites
- 0936US4383176AObjective lens for electron microscopeINT PRECISION INC·Filed 1981·Granted May 10, 1983·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →