Inventor · disambiguated record
Hiroto Sumida
Also filed as: SUMIDA HIROTO
25 granted patents·11 pending applications·83 citations·filing 2000–2019
94Inventor score
Files withPANASONIC IP MAN CO LTD10SUMIDA HIROTO5ISHIKAWA KAZUNORI4MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4GURUNAVI INC3
Top patents by PatentIndex Score
36 records- 0191US8163227B2Nanofiber spinning method and deviceSUMIDA HIROTO·Filed 2008·Granted Apr 24, 2012·19 cites·4 claims
- 0286US10328665B2Nonwoven fabric, and dust collecting filter, medium of microorganism or biological tissue, and cosmetic article, each having the samePANASONIC IP MAN CO LTD·Filed 2016·Granted Jun 25, 2019·3 cites·6 claims
- 0386US8110136B2Method and apparatus for producing nanofibers and polymer webTAKAHASHI MITSUHIRO·Filed 2007·Granted Feb 7, 2012·17 cites·3 claims
- 0483US8425810B2Nanofiber production device and nanofiber production methodISHIKAWA KAZUNORI·Filed 2010·Granted Apr 23, 2013·4 cites·6 claims
- 0580US8383539B2Fiber manufacturing method, fiber manufacturing apparatus and proton-exchange membrane fuel cellPANASONIC CORP·Filed 2009·Granted Feb 26, 2013·6 cites·12 claims
- 0675US9059453B2Battery, battery separator and method for producing battery separatorPANASONIC CORP·Filed 2013·Granted Jun 16, 2015·1 cites·2 claims
- 0775US8186987B2Nano-fiber manufacturing apparatusSUMIDA HIROTO·Filed 2008·Granted May 29, 2012·6 cites·4 claims
- 0872US10991056B2Menu generation systemGURUNAVI INC·Filed 2015·Granted Apr 27, 2021·2 cites·17 claims
- 0971US8475692B2Nanofiber manufacturing apparatus and nanofiber manufacturing methodSUMIDA HIROTO·Filed 2009·Granted Jul 2, 2013·2 cites·4 claims
- 1065US6916394B2Connecting member for connecting carrier tapes and carrier tape connecting method using this connectingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jul 12, 2005·9 cites·13 claims
- 1163US2014342027A1Nanofiber manufacturing apparatus and method of manufacturing nanofibersPANASONIC CORP·Filed 2014·Application pending·0 cites
- 1259US8524140B2Process of making nanofibersKUROKAWA TAKAHIRO·Filed 2009·Granted Sep 3, 2013·0 cites·2 claims
- 1359US2010187729A1Method for manufacturing fine polymer, and fine polymer manufacturing apparatusTAKAHASHI MITSUHIRO·Filed 2008·Application pending·0 cites
- 1457US2015243951A1Battery, battery separator and method for producing battery separatorPANASONIC IP MAN CO LTD·Filed 2015·Application pending·0 cites
- 1556US10464003B2FilterPANASONIC IP MAN CO LTD·Filed 2017·Granted Nov 5, 2019·0 cites·9 claims
- 1656US10413856B2Stacked bodyPANASONIC IP MAN CO LTD·Filed 2017·Granted Sep 17, 2019·0 cites·7 claims
- 1754US8834775B2Method of manufacturing nanofibersISHIKAWA KAZUNORI·Filed 2010·Granted Sep 16, 2014·0 cites·4 claims
- 1854US2019292686A1Electrospinning apparatus and method for producing fiber assemblyPANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 1953US2010148405A1Nanofiber producing method and nanofiber producing apparatusSUMIDA HIROTO·Filed 2008·Application pending·0 cites
- 2052US2012091606A1Method for manufacturing fine polymer, and fine polymer manufacturing apparatusTAKAHASHI MITSUHIRO·Filed 2011·Application pending·0 cites
- 2151US8696953B2Support structure, nanofiber manufacturing apparatus using the support structure, and nanofiber manufacturing method using the support structureSUMIDA HIROTO·Filed 2011·Granted Apr 15, 2014·0 cites·17 claims
- 2251USD478880SConnection member for the tape supporting a range of electronic partsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Aug 26, 2003·8 cites·1 claims
- 2350US10174441B2Laminated nonwoven fabric and air purifierPANASONIC IP MAN CO LTD·Filed 2016·Granted Jan 8, 2019·0 cites·14 claims
- 2450US6296145B1Parts feeder using strip carrierMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Oct 2, 2001·5 cites·25 claims
- 2549US8399066B2Nanofiber manufacturing system and nanofiber manufacturing methodKUROKAWA TAKAHIRO·Filed 2011·Granted Mar 19, 2013·0 cites·12 claims
- 2648US10173158B2Laminated nonwoven fabric, air purifier, and manufacturing method of laminated nonwoven fabricPANASONIC IP MAN CO LTD·Filed 2016·Granted Jan 8, 2019·0 cites·10 claims
- 2747US10220340B2Laminated nonwoven fabric and air purifierPANASONIC IP MAN CO LTD·Filed 2015·Granted Mar 5, 2019·0 cites·11 claims
- 2847US2017151748A1Laminated nonwoven fabricPANASONIC IP MAN CO LTD·Filed 2016·Application pending·0 cites
- 2946US10195556B2Laminated nonwoven fabric and air purifierPANASONIC IP MAN CO LTD·Filed 2016·Granted Feb 5, 2019·0 cites·10 claims
- 3046US6878424B2Connecting member for connecting carrier tapes and carrier tape connecting method using this connecting memberMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 12, 2005·1 cites·22 claims
- 3145US8696973B2Nanofiber manufacturing apparatus and method of manufacturing nanofibersISHIKAWA KAZUNORI·Filed 2010·Granted Apr 15, 2014·0 cites·1 claims
- 3245US2012242010A1Nanofiber manufacturing apparatus and method of manufacturing nanofibersISHIKAWA KAZUNORI·Filed 2010·Application pending·0 cites
- 3342US2012098150A1Nanofiber manufacturing apparatus and nanofiber manufacturing methodKUROKAWA TAKAHIRO·Filed 2010·Application pending·0 cites
- 3440US2019034418A1Information multilingual conversion systemGURUNAVI INC·Filed 2016·Application pending·0 cites
- 3538US2005096781A1Part feeding unit, part feeding device, part feeding method, and part mounting deviceFiled 2003·Application pending·0 cites
- 3630US11386275B2Menu generation systemGURUNAVI INC·Filed 2015·Granted Jul 12, 2022·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →