Inventor · disambiguated record
Kazuyoshi Ohashi
Also filed as: OHASHI KAZUYOSHI
37 granted patents·8 pending applications·160 citations·filing 1980–2025
96Inventor score
Top patents by PatentIndex Score
45 records- 0194US9442448B2Medium transport unit, recording apparatus, and image reading apparatusSEIKO EPSON CORP·Filed 2015·Granted Sep 13, 2016·6 cites·9 claims
- 0293US10399364B2Intermediate unit, post processing device, and printing apparatusSEIKO EPSON CORP·Filed 2017·Granted Sep 3, 2019·6 cites·16 claims
- 0391US11713206B2Medium loading device and image forming systemSEIKO EPSON CORP·Filed 2022·Granted Aug 1, 2023·2 cites·13 claims
- 0491US11040551B2Recording apparatus and recording systemSEIKO EPSON CORP·Filed 2018·Granted Jun 22, 2021·3 cites·17 claims
- 0591US9682834B2Transport apparatusSEIKO EPSON CORP·Filed 2016·Granted Jun 20, 2017·3 cites·7 claims
- 0689US11633964B2Intermediate unit, post processing device, and printing apparatusSEIKO EPSON CORP·Filed 2021·Granted Apr 25, 2023·1 cites·9 claims
- 0789US9855770B2Medium transport unit, recording apparatus, and image reading apparatusSEIKO EPSON CORP·Filed 2016·Granted Jan 2, 2018·3 cites·3 claims
- 0889US9427982B2Recording apparatusSEIKO EPSON CORP·Filed 2014·Granted Aug 30, 2016·5 cites·22 claims
- 0988US11897255B2Recording apparatus and recording systemSEIKO EPSON CORP·Filed 2021·Granted Feb 13, 2024·1 cites·20 claims
- 1086US4343852AComposite film and packaging material of polypropylene base and surface polymer compositionTOYO BOSEKI·Filed 1980·Granted Aug 10, 1982·74 cites·33 claims
- 1185US10787005B2Intermediate unit, post processing device, and printing apparatusSEIKO EPSON CORP·Filed 2019·Granted Sep 29, 2020·1 cites·20 claims
- 1283US11235594B2Intermediate unit, post processing device, and printing apparatusSEIKO EPSON CORP·Filed 2020·Granted Feb 1, 2022·1 cites·10 claims
- 1382US2025303722A1Liquid ejection device and control method for liquid ejection deviceSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 1482US2025303725A1Liquid ejection device and liquid containerSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 1579US2025326235A1Liquid ejection apparatus and method of controlling liquid ejection apparatusSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 1678US8998205B2Recording apparatusSEIKO EPSON CORP·Filed 2014·Granted Apr 7, 2015·3 cites·11 claims
- 1777US7761037B2Image formation apparatus that replenishes developer based on detected height of developer and rotating speed of developer carrierSEIKO EPSON CORP·Filed 2008·Granted Jul 20, 2010·5 cites·7 claims
- 1877US6228533B1Electrodes with improved adhesion between activator and collector and methods of making the sameATOFINA·Filed 1997·Granted May 8, 2001·39 cites·11 claims
- 1975US10391791B2Medium transport unit, recording apparatus, and image reading apparatusSEIKO EPSON CORP·Filed 2017·Granted Aug 27, 2019·1 cites·8 claims
- 2074US7460815B2Charge roller for noncontact charging across a charge gap, method for producing the same, and image-forming apparatus including the sameSEIKO EPSON CORP·Filed 2006·Granted Dec 2, 2008·4 cites·9 claims
- 2170US12508826B2Medium processing apparatus, recording system, method of controlling medium processing apparatusSEIKO EPSON CORP·Filed 2023·Granted Dec 30, 2025·0 cites·16 claims
- 2270US12103806B2Post-processing device, printing system, and controlling method of post-processing deviceSEIKO EPSON CORP·Filed 2023·Granted Oct 1, 2024·0 cites·8 claims
- 2366US8662633B2Liquid ejecting apparatusTANAKA DAISUKE·Filed 2012·Granted Mar 4, 2014·1 cites·9 claims
- 2465US11090952B2Medium transport unit, recording apparatus, and image reading apparatusSEIKO EPSON CORP·Filed 2019·Granted Aug 17, 2021·0 cites·20 claims
- 2563US10464770B2Transport apparatusSEIKO EPSON CORP·Filed 2018·Granted Nov 5, 2019·0 cites·9 claims
- 2660US10029879B2Transport apparatusSEIKO EPSON CORP·Filed 2017·Granted Jul 24, 2018·0 cites·9 claims
- 2758US2024228210A1Medium transport device, liquid ejection device, and post-process deviceSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 2857US11661298B2Medium transport unit, recording apparatus, and image reading apparatusSEIKO EPSON CORP·Filed 2021·Granted May 30, 2023·0 cites·11 claims
- 2957US7505715B2Charging roller and image forming apparatus with the sameSEIKO EPSON CORP·Filed 2006·Granted Mar 17, 2009·1 cites·44 claims
- 3057US2024239120A1Recording deviceSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 3156US10951783B2Media processing apparatus in recording system including separate units with non-overlapping processing portionsSEIKO EPSON CORP·Filed 2019·Granted Mar 16, 2021·0 cites·20 claims
- 3255US11661300B2Medium transporting apparatus, processing apparatus, and recording systemSEIKO EPSON CORP·Filed 2020·Granted May 30, 2023·0 cites·14 claims
- 3355US11180336B2Medium transporting apparatus and post-processing apparatusSEIKO EPSON CORP·Filed 2019·Granted Nov 23, 2021·0 cites·11 claims
- 3454US11091343B2Medium transporting apparatus, medium processing apparatus, and recording systemSEIKO EPSON CORP·Filed 2019·Granted Aug 17, 2021·0 cites·16 claims
- 3552US10954091B2Medium processing apparatus, post-processing apparatus, and medium transporting apparatusSEIKO EPSON CORP·Filed 2019·Granted Mar 23, 2021·0 cites·12 claims
- 3652US2023331014A1ApparatusSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 3751US2015183607A1Recording apparatusSEIKO EPSON CORP·Filed 2015·Application pending·0 cites
- 3849US11755861B2Printing system and printing determination methodSEIKO EPSON CORP·Filed 2022·Granted Sep 12, 2023·0 cites·20 claims
- 3948US11639280B2Medium discharging device, medium processing device, and recording systemSEIKO EPSON CORP·Filed 2019·Granted May 2, 2023·0 cites·18 claims
- 4044US10245860B2Intermediate unit, post processing device, and printing apparatusSEIKO EPSON CORP·Filed 2017·Granted Apr 2, 2019·0 cites·22 claims
- 4144US8746843B2Recording apparatusSEIKO EPSON CORP·Filed 2012·Granted Jun 10, 2014·0 cites·9 claims
- 4243US9174467B2Printer and printer control methodSEIKO EPSON CORP·Filed 2014·Granted Nov 3, 2015·0 cites·7 claims
- 4342US8911058B2Recording apparatusSEIKO EPSON CORP·Filed 2012·Granted Dec 16, 2014·0 cites·6 claims
- 4442US8567901B2Liquid ejecting apparatusTANAKA DAISUKE·Filed 2012·Granted Oct 29, 2013·0 cites·9 claims
- 4534US2003170538A1Fluorine type adhesive resin compositionFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →