Inventor · disambiguated record
Yasunori Kumagai
Also filed as: KUMAGAI YASUNORI
7 granted patents·1 pending application·475 citations·filing 1990–2020
84Inventor score
Top patents by PatentIndex Score
8 records- 0194US9127358B2Film forming apparatusINOUE MITSUYA·Filed 2012·Granted Sep 8, 2015·423 cites·10 claims
- 0277US5094469ATrailer hitch device for motor vehiclesFUJI HEAVY IND LTD·Filed 1990·Granted Mar 10, 1992·40 cites·3 claims
- 0368US7633309B2Inspection method, inspection apparatus and computer-readable storage medium storing program for inspecting an electrical property of an objectTOKYO ELECTRON LTD·Filed 2007·Granted Dec 15, 2009·5 cites·8 claims
- 0459US8468690B2Holding member for use in test and method for manufacturing sameKUMAGAI YASUNORI·Filed 2008·Granted Jun 25, 2013·4 cites·11 claims
- 0559US7701241B2Circuit for protecting DUT, method for protecting DUT, testing apparatus and testing methodTOKYO ELECTRON LTD·Filed 2007·Granted Apr 20, 2010·3 cites·14 claims
- 0644US11276592B2Processing apparatus and processing methodTOKYO ELECTRON LTD·Filed 2020·Granted Mar 15, 2022·0 cites·9 claims
- 0740US9786494B2Film formation method and film formation apparatusTOKYO ELECTRON LTD·Filed 2014·Granted Oct 10, 2017·0 cites·8 claims
- 0837US2010039130A1Inspecting method, inspecting apparatus and computer readable storage medium having program stored thereinTOKYO ELECTRON LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →