Inventor · disambiguated record
Hiroyoshi Matsumoto
Also filed as: MATSUMOTO HIROYOSHI
25 granted patents·3 pending applications·131 citations·filing 1990–2024
94Inventor score
Files withMATSUMOTO HIROYOSHI7NAKAI JUNJI7RICOH CO LTD4HITACHI PRINTING SOLUTIONS LTD2TOYOTA MOTOR CO LTD2
Top patents by PatentIndex Score
28 records- 0194US10550514B2Cloth heating apparatus, cloth heating method, method of applying image to cloth, medium heating apparatusRICOH CO LTD·Filed 2017·Granted Feb 4, 2020·6 cites·10 claims
- 0292US9259924B2Printing apparatus and printed material manufacturing methodNAKAI JUNJI·Filed 2013·Granted Feb 16, 2016·6 cites·19 claims
- 0390US9623677B2Printing apparatus and printed material manufacturing methodNAKAI JUNJI·Filed 2016·Granted Apr 18, 2017·3 cites·18 claims
- 0490US9278548B2Printing system, printing apparatus, and printed-matter production methodMATSUMOTO HIROYOSHI·Filed 2014·Granted Mar 8, 2016·6 cites·16 claims
- 0589US9789755B2Electric vehicleTOYOTA MOTOR CO LTD·Filed 2015·Granted Oct 17, 2017·4 cites·4 claims
- 0689US5923933AElectrophotographic apparatusHITACHI KOKI KK·Filed 1998·Granted Jul 13, 1999·49 cites·14 claims
- 0783US7406287B2Fixing device and image forming apparatus provided with fixing deviceRICOH PRINTING SYS LTD·Filed 2007·Granted Jul 29, 2008·8 cites·12 claims
- 0882US9873266B2Printing apparatus and printed material manufacturing methodNAKAI JUNJI·Filed 2017·Granted Jan 23, 2018·1 cites·17 claims
- 0981US9738101B2Printing system, printing apparatus, and printed-matter production methodRICOH CO LTD·Filed 2016·Granted Aug 22, 2017·1 cites·36 claims
- 1078US6813462B2Electro-photographic developing unitHITACHI PRINTING SOLUTIONS LTD·Filed 2003·Granted Nov 2, 2004·17 cites·19 claims
- 1174US9427976B2Printing apparatus, printing system, and printed material manufacturing methodNAKAI JUNJI·Filed 2015·Granted Aug 30, 2016·2 cites·8 claims
- 1273US5170304ADevice for cleaning rotary magnetic head of magnetic recording and reproducing device and method of controlling sameHITACHI LTD·Filed 1990·Granted Dec 8, 1992·23 cites·13 claims
- 1369US10308058B2Printing system, printing apparatus, and printed-matter production methodRICOH CO LTD·Filed 2017·Granted Jun 4, 2019·0 cites·20 claims
- 1469US10105966B2Treatment-target modification device, treatment-target modification system, image forming system, and image forming methodOHSHIMA TOHRU·Filed 2016·Granted Oct 23, 2018·1 cites·10 claims
- 1566US10279604B2Printing apparatus and printed material manufacturing methodNAKAI JUNJI·Filed 2017·Granted May 7, 2019·0 cites·21 claims
- 1665US12202278B2PrinterMATSUMOTO HIROYOSHI·Filed 2023·Granted Jan 21, 2025·0 cites·8 claims
- 1764US9449798B2Plasma processing device, printing apparatus, printing system, computer program product, and method for manufacturing printed materialNAKAI JUNJI·Filed 2015·Granted Sep 20, 2016·1 cites·17 claims
- 1861US9643429B2Processing object modifying apparatus, printing apparatus, printing system, and method for manufacturing printoutMATSUMOTO HIROYOSHI·Filed 2015·Granted May 9, 2017·0 cites·12 claims
- 1959US2025178357A1Liquid discharge apparatusMATSUMOTO HIROYOSHI·Filed 2024·Application pending·0 cites
- 2058US12409659B2Maintenance method and liquid discharge apparatusMATSUMOTO HIROYOSHI·Filed 2023·Granted Sep 9, 2025·0 cites·10 claims
- 2153US10714781B2Moving bodyTOYOTA MOTOR CO LTD·Filed 2019·Granted Jul 14, 2020·0 cites·4 claims
- 2252US9227430B2Processing object modifying apparatus, printing apparatus, printing system, and method for manufacturing printoutMATSUMOTO HIROYOSHI·Filed 2015·Granted Jan 5, 2016·0 cites·13 claims
- 2351US9764565B2Printing apparatus, printing system, and printing methodNAKAI JUNJI·Filed 2015·Granted Sep 19, 2017·0 cites·15 claims
- 2451US2023202180A1Waste liquid collection device and liquid discharge apparatusMATSUMOTO HIROYOSHI·Filed 2022·Application pending·0 cites
- 2548US9403382B2Printing apparatus, printing system, and printed material manufacturing methodOSANAI TOSHITAKA·Filed 2014·Granted Aug 2, 2016·0 cites·9 claims
- 2646US6829449B2Image forming apparatus with transfer bias inverting functionHITACHI PRINTING SOLUTIONS LTD·Filed 2003·Granted Dec 7, 2004·3 cites·2 claims
- 2743US7844205B2Image forming apparatusRICOH CO LTD·Filed 2008·Granted Nov 30, 2010·0 cites·13 claims
- 2829US2001010768A1Electrostatic recording method and electrostatic recording apparatusFiled 2001·Application pending·0 cites
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