Inventor · disambiguated record
Yoshikazu Shimizu
Also filed as: SHIMIZU YOSHIKAZU
24 granted patents·2 pending applications·178 citations·filing 1978–2023
95Inventor score
Files withBROTHER IND LTD11MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4ALPS ELECTRIC CO LTD3SHIMIZU YOSHIKAZU3AZONA CO LTD1
Top patents by PatentIndex Score
26 records- 0189US9340378B2Image forming apparatusUEYAMA JUNKI·Filed 2013·Granted May 17, 2016·9 cites·8 claims
- 0289US7405560B2GMR angle sensor for vehiclesALPS ELECTRIC CO LTD·Filed 2007·Granted Jul 29, 2008·17 cites·12 claims
- 0388US4258311AConstant voltage generator for generating a constant voltage having a predetermined temperature coefficientNIPPON ELECTRIC CO·Filed 1978·Granted Mar 24, 1981·52 cites·5 claims
- 0486US9751706B2Conveyance apparatus and image recording apparatusBROTHER IND LTD·Filed 2015·Granted Sep 5, 2017·4 cites·12 claims
- 0583US7265540B2Angle sensor having low waveform distortionALPS ELECTRIC CO LTD·Filed 2004·Granted Sep 4, 2007·22 cites·2 claims
- 0682US9452903B2Conveyance apparatus and image recording apparatusBROTHER IND LTD·Filed 2015·Granted Sep 27, 2016·2 cites·9 claims
- 0781US7193411B2Angle sensor having low waveform distortionALPS ELECTRIC CO LTD·Filed 2006·Granted Mar 20, 2007·9 cites·2 claims
- 0873US9815645B2Conveyance apparatus and image recording apparatusBROTHER IND LTD·Filed 2016·Granted Nov 14, 2017·1 cites·8 claims
- 0969US12017446B2Image recording apparatusBROTHER IND LTD·Filed 2022·Granted Jun 25, 2024·0 cites·9 claims
- 1066US12337587B2Image recording apparatusBROTHER IND LTD·Filed 2022·Granted Jun 24, 2025·0 cites·8 claims
- 1166US8627942B2System and method for synchronously conveying underbody components for vehicle bodyTERAZAWA YOSHIHIKO·Filed 2009·Granted Jan 14, 2014·12 cites·4 claims
- 1265US8781386B2Paper particle removing device, and image formation device provided with paper particle removing deviceSHIMIZU YOSHIKAZU·Filed 2012·Granted Jul 15, 2014·1 cites·16 claims
- 1363US9026021B2Roller cleaning device and image forming apparatusSHIMIZU YOSHIKAZU·Filed 2012·Granted May 5, 2015·1 cites·7 claims
- 1461US10221025B2Conveyance apparatus and image recording apparatusBROTHER IND LTD·Filed 2017·Granted Mar 5, 2019·0 cites·11 claims
- 1559US11590756B2Liquid discharge apparatusBROTHER IND LTD·Filed 2020·Granted Feb 28, 2023·0 cites·10 claims
- 1658US12330414B2Image reading apparatusBROTHER IND LTD·Filed 2023·Granted Jun 17, 2025·0 cites·7 claims
- 1756US8333373B2Image forming apparatus with metal transport chute and resin support frameOKUCHI HIROYUKI·Filed 2010·Granted Dec 18, 2012·1 cites·7 claims
- 1853US2023202171A1Image recording apparatusBROTHER IND LTD·Filed 2022·Application pending·0 cites
- 1947US10191401B2Image forming apparatusBROTHER IND LTD·Filed 2013·Granted Jan 29, 2019·0 cites·5 claims
- 2045US5325196ATelevision receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jun 28, 1994·12 cites·10 claims
- 2144US9126777B2Sheet feeding mechanism and image forming apparatusSHIMIZU YOSHIKAZU·Filed 2013·Granted Sep 8, 2015·0 cites·18 claims
- 2244US2021170767A1Printing deviceBROTHER IND LTD·Filed 2021·Application pending·0 cites
- 2341US6005949ASurround sound effect control deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Dec 21, 1999·11 cites·8 claims
- 2440US4394416AFilm-paper fiber layer laminate and process for preparation thereofAZONA CO LTD·Filed 1981·Granted Jul 19, 1983·18 cites·3 claims
- 2536US5276518AStation selector with channel selection memories to be assigned in the marketplace and/or factoryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jan 4, 1994·4 cites·4 claims
- 2630US5229654APower source control circuit and an electronic device with such power source control circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jul 20, 1993·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →