Assignee
SEKI MASAHIRO
JP·5 granted patents·19 citations·filing 1990–2017
Top patents by PatentIndex Score
5 records- 0182US8852836B2Toner, method for producing the same, and image forming apparatusSEKI MASAHIRO·Filed 2012·Granted Oct 7, 2014·3 cites·6 claims
- 0253US10254674B2Carrier for developer of electrostatic latent image, developer, and image forming apparatusSEKI MASAHIRO·Filed 2017·Granted Apr 9, 2019·0 cites·15 claims
- 0350US10025213B2Toner, toner stored unit, and image forming apparatusSEKI MASAHIRO·Filed 2016·Granted Jul 17, 2018·0 cites·5 claims
- 0449US5254831AMethod of manufacturing bobbins for sewing machineSEKI MASAHIRO·Filed 1992·Granted Oct 19, 1993·5 cites·6 claims
- 0547US5128512ALaser beam machining deviceSEKI MASAHIRO·Filed 1990·Granted Jul 7, 1992·11 cites·8 claims
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