Inventor · disambiguated record
Fumiaki Kumasaka
Also filed as: KUMASAKA FUMIAKI
6 granted patents·1 pending application·49 citations·filing 1992–2019
75Inventor score
Top patents by PatentIndex Score
7 records- 0181US5276724AX-ray exposure apparatusFUJITSU LTD·Filed 1992·Granted Jan 4, 1994·46 cites·5 claims
- 0278US10016746B2Photoexcitation materialFUJITSU LTD·Filed 2017·Granted Jul 10, 2018·1 cites·4 claims
- 0362US8957499B2Laminate stacked capacitor, circuit substrate with laminate stacked capacitor and semiconductor apparatus with laminate stacked capacitorIMANAKA YOSHIHIKO·Filed 2011·Granted Feb 17, 2015·2 cites·8 claims
- 0458US11626524B2Method for manufacturing photoexcitable materialFUJITSU LTD·Filed 2019·Granted Apr 11, 2023·0 cites·5 claims
- 0554US10328419B2Method for producing a photoexcitation materialFUJITSU LTD·Filed 2018·Granted Jun 25, 2019·0 cites·5 claims
- 0647US2017345956A1Photoexcitable material, photochemical electrode, and method for manufacturing photoexcitable materialFUJITSU LTD·Filed 2017·Application pending·0 cites
- 0746US9082552B2Method of manufacturing capacitorFUJITSU LTD·Filed 2012·Granted Jul 14, 2015·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →