Inventor · disambiguated record
Masahisa Kato
Also filed as: KATO MASAHISA
11 granted patents·3 pending applications·68 citations·filing 1980–2021
88Inventor score
Files withBROTHER IND LTD6MITSUBISHI ELECTRIC CORP3NISHIMURA YOICHIRO3ISHIDA KAZUHITO1KOBAYASHI TAKANORI1
Top patents by PatentIndex Score
14 records- 0189US8857959B2Inkjet recording apparatusBROTHER IND LTD·Filed 2013·Granted Oct 14, 2014·6 cites·12 claims
- 0286US4501207AHole sewing machineMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Feb 26, 1985·15 cites·12 claims
- 0373US8934805B2Image recording apparatusISHIDA KAZUHITO·Filed 2013·Granted Jan 13, 2015·2 cites·16 claims
- 0471US8655226B2Opening and closing apparatusNISHIMURA YOICHIRO·Filed 2011·Granted Feb 18, 2014·2 cites·13 claims
- 0571US8611792B2Opening/closing device for upper unit case, and image recording apparatus provided with the sameNISHIMURA YOICHIRO·Filed 2011·Granted Dec 17, 2013·2 cites·11 claims
- 0668US8655227B2Opening and closing apparatusNISHIMURA YOICHIRO·Filed 2011·Granted Feb 18, 2014·2 cites·11 claims
- 0760US11214903B2Sewing machineBROTHER IND LTD·Filed 2019·Granted Jan 4, 2022·0 cites·13 claims
- 0860US4410819AElectromagnetic coupling deviceKOBAYASHI TAKANORI·Filed 1980·Granted Oct 18, 1983·22 cites·12 claims
- 0958US4375712ADust collector for industrial sewing machineMITSUBISHI ELECTRIC CORP·Filed 1981·Granted Mar 8, 1983·10 cites·6 claims
- 1053US11807966B2Upper feed deviceBROTHER IND LTD·Filed 2021·Granted Nov 7, 2023·0 cites·11 claims
- 1149US4393801ASewing machine dust collectorMITSUBISHI ELECTRIC CORP·Filed 1982·Granted Jul 19, 1983·7 cites·5 claims
- 1246US2008001343A1Image Reading Apparatus And Image Forming ApparatusBROTHER IND LTD·Filed 2007·Application pending·0 cites
- 1342US2020316845A1Embossing apparatus and embossing methodBROTHER IND LTD·Filed 2017·Application pending·0 cites
- 1442US2020316844A1Embossing apparatus and embossing methodBROTHER IND LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →