Inventor · disambiguated record
Hirohisa Fujita
Also filed as: FUJITA HIROHISA
7 granted patents·2 pending applications·13 citations·filing 2004–2018
74Inventor score
Top patents by PatentIndex Score
9 records- 0165US7082357B2Failure diagnosis method of vehicle communication networkDENSO CORP·Filed 2004·Granted Jul 25, 2006·11 cites·4 claims
- 0250US9211707B2Method for manufacturing inkjet recording headCANON KK·Filed 2012·Granted Dec 15, 2015·0 cites·5 claims
- 0349US10861703B2Method of manufacturing substrate and semiconductor deviceCANON KK·Filed 2018·Granted Dec 8, 2020·0 cites·20 claims
- 0447US10442201B2Method for manufacturing liquid ejection headCANON KK·Filed 2018·Granted Oct 15, 2019·0 cites·10 claims
- 0545US9040431B2Method for processing silicon waferCANON KK·Filed 2013·Granted May 26, 2015·0 cites·18 claims
- 0643US9799526B2Liquid composition and etching method for etching silicon substrateCANON KK·Filed 2015·Granted Oct 24, 2017·0 cites·13 claims
- 0742US7092829B2Instantaneous wire interruption detection system for vehicle electrical systemDENSO CORP·Filed 2004·Granted Aug 15, 2006·2 cites·8 claims
- 0841US2018326723A1Liquid ejecting headCANON KK·Filed 2018·Application pending·0 cites
- 0937US2011036776A1Processing method of liquidCANON KK·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →