Inventor · disambiguated record
Masaru Kowa
Also filed as: KOWA MASARU
30 granted patents·7 pending applications·163 citations·filing 2005–2024
96Inventor score
Top patents by PatentIndex Score
37 records- 0196US8049140B2Pulse arc welding control method and pulse arc welding devicePANASONIC CORP·Filed 2005·Granted Nov 1, 2011·32 cites·16 claims
- 0295US8513568B2Consumable electrode arc welding method and consumable electrode arc welding deviceKAWAMOTO ATSUHIRO·Filed 2010·Granted Aug 20, 2013·18 cites·23 claims
- 0392US10807180B2Arc welding method and arc welding devicePANASONIC IP MAN CO LTD·Filed 2016·Granted Oct 20, 2020·4 cites·13 claims
- 0491US8080763B2Method of controlling arc welding and welding apparatusFUJIWARA JUNJI·Filed 2006·Granted Dec 20, 2011·17 cites·10 claims
- 0590US8993925B2Arc welding method and arc welding apparatusFUJIWARA JUNJI·Filed 2010·Granted Mar 31, 2015·9 cites·14 claims
- 0690US8723080B2Arc welding control method and arc welding apparatusKAWAMOTO ATSUHIRO·Filed 2010·Granted May 13, 2014·9 cites·16 claims
- 0789US7842904B2Welding system and consumable electrode welding methodPANASONIC CORP·Filed 2005·Granted Nov 30, 2010·14 cites·18 claims
- 0887US8809735B2Consumable electrode arc welding method and consumable electrode arc welding devicePANASONIC CORP·Filed 2012·Granted Aug 19, 2014·5 cites·20 claims
- 0987US7598475B2Arc welding control method and arc welding machinePANASONIC CORP·Filed 2005·Granted Oct 6, 2009·11 cites·11 claims
- 1086US8901454B2Arc welding control methodNAKAGAWA AKIRA·Filed 2011·Granted Dec 2, 2014·6 cites·20 claims
- 1185US9050677B2Arc welding method and arc welding apparatusKAWAMOTO ATSUHIRO·Filed 2010·Granted Jun 9, 2015·6 cites·20 claims
- 1285US8809736B2Arc welding method and arc welding apparatusFUJIWARA JUNJI·Filed 2010·Granted Aug 19, 2014·6 cites·25 claims
- 1378US8076611B2Welding device having a selector to designate welding conditionsKAWAMOTO ATSUHIRO·Filed 2007·Granted Dec 13, 2011·5 cites·2 claims
- 1477US10974338B2Arc welding control methodPANASONIC IP MAN CO LTD·Filed 2017·Granted Apr 13, 2021·1 cites·10 claims
- 1577US8841581B2Consumable electrode arc welding method and consumable electrode arc welding devicePANASONIC CORP·Filed 2012·Granted Sep 23, 2014·2 cites·20 claims
- 1677US8604387B2Control method for arc welding apparatus and arc welding apparatusAIMI KEI·Filed 2010·Granted Dec 10, 2013·4 cites·8 claims
- 1776US7525066B2Consumable electrode type welding methodPANASONIC CORP·Filed 2005·Granted Apr 28, 2009·4 cites·8 claims
- 1874US12036629B2Arc welding method and arc welding devicePANASONIC IP MAN CO LTD·Filed 2020·Granted Jul 16, 2024·0 cites·8 claims
- 1973US8502114B2AC pulse arc welding methodHIROTA YUKINORI·Filed 2009·Granted Aug 6, 2013·5 cites·5 claims
- 2072US2024307989A1Arc welding method and arc welding devicePANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 2170US10537955B2Method for controlling arc welding and arc welding devicePANASONIC IP MAN CO LTD·Filed 2014·Granted Jan 21, 2020·1 cites·9 claims
- 2269US7928340B2Control method for arc welding apparatus and arc welding apparatusPANASONIC CORP·Filed 2005·Granted Apr 19, 2011·2 cites·6 claims
- 2369US2019275603A1Method for controlling arc welding and arc welding devicePANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 2467US10518348B2Arc welding control method and arc welding devicePANASONIC IP MAN CO LTD·Filed 2014·Granted Dec 31, 2019·1 cites·5 claims
- 2566US12220772B2Arc welding control method and arc welding devicePANASONIC IP MAN CO LTD·Filed 2021·Granted Feb 11, 2025·0 cites·8 claims
- 2663US12121999B2Arc-welding control methodPANASONIC IP MAN CO LTD·Filed 2020·Granted Oct 22, 2024·0 cites·16 claims
- 2763US9701022B2Robot malfunction indication methodPANASONIC IP MAN CO LTD·Filed 2014·Granted Jul 11, 2017·1 cites·8 claims
- 2861US2022055135A1Arc welding method and arc welding devicePANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 2961US2022055136A1Arc welding method and arc welding devicePANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 3061US2022055134A1Arc welding method and arc welding devicePANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 3160US12134150B2Arc welding control method with imposed currentsPANASONIC IP MAN CO LTD·Filed 2021·Granted Nov 5, 2024·0 cites·14 claims
- 3256US12459046B2Arc welding controlling methodPANASONIC IP MAN CO LTD·Filed 2020·Granted Nov 4, 2025·0 cites·15 claims
- 3351US10537953B2Arc welding control method and arc welding apparatusPANASONIC IP MAN CO LTD·Filed 2015·Granted Jan 21, 2020·0 cites·4 claims
- 3450US10919100B2Arc welding control methodPANASONIC IP MAN CO LTD·Filed 2017·Granted Feb 16, 2021·0 cites·8 claims
- 3545US2013299476A1Arc welding control method and arc welding deviceFUJIWARA JUNJI·Filed 2012·Application pending·0 cites
- 3645US2007051713A1Welding apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 3742US8859936B2Method of controlling weldingSATO KIMIYA·Filed 2010·Granted Oct 14, 2014·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →