Inventor · disambiguated record
Kazuhito Fujisawa
Also filed as: FUJISAWA KAZUHITO
12 granted patents·1 pending application·31 citations·filing 2004–2021
85Inventor score
Top patents by PatentIndex Score
13 records- 0190US8807720B2Printing material cartridge, cartridge set and printing apparatusFUJISAWA KAZUHITO·Filed 2011·Granted Aug 19, 2014·10 cites·9 claims
- 0285US9457563B2Liquid discharging apparatusSEIKO EPSON CORP·Filed 2014·Granted Oct 4, 2016·4 cites·2 claims
- 0382US9724914B2Liquid discharging apparatus, head unit provided in liquid discharging apparatus, and control method of liquid discharging apparatusSEIKO EPSON CORP·Filed 2016·Granted Aug 8, 2017·2 cites·10 claims
- 0474US10239314B2Head unitSEIKO EPSON CORP·Filed 2016·Granted Mar 26, 2019·1 cites·14 claims
- 0574US7395818B2Multi-gaseous fuel control device for a combustion engine with a carburetorWALBRO ENGINE MANAGEMENT LLC·Filed 2006·Granted Jul 8, 2008·10 cites·25 claims
- 0661US8622506B2Printing deviceFUJISAWA KAZUHITO·Filed 2012·Granted Jan 7, 2014·1 cites·6 claims
- 0757US11318736B2Liquid ejecting apparatus, drive circuit, and integrated circuitSEIKO EPSON CORP·Filed 2020·Granted May 3, 2022·0 cites·10 claims
- 0846US11820137B2Liquid discharging apparatus and integrated circuit deviceSEIKO EPSON CORP·Filed 2021·Granted Nov 21, 2023·0 cites·5 claims
- 0946US9434159B2Liquid discharging apparatusSEIKO EPSON CORP·Filed 2014·Granted Sep 6, 2016·0 cites·4 claims
- 1045US7040742B2Ink flow control device for ink jet type printerWALBRO ENGINE MANAGEMENT LLC·Filed 2004·Granted May 9, 2006·3 cites·18 claims
- 1144US11745504B2Liquid discharging apparatus and integrated circuit deviceSEIKO EPSON CORP·Filed 2021·Granted Sep 5, 2023·0 cites·5 claims
- 1241US9796179B2Liquid discharge apparatus, head unit, control unit, and method for controlling liquid discharge apparatusSEIKO EPSON CORP·Filed 2016·Granted Oct 24, 2017·0 cites·5 claims
- 1341US2021094283A1Liquid ejecting apparatus and drive circuitSEIKO EPSON CORP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →