Inventor
KOWA MASARU
JP30 patents
⚠️ This page may combine multiple inventors who share the name “KOWA MASARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC IP MAN CO LTD
12 patentsUS10807180B2Oct 20, 2020
Arc welding method and arc welding device
PANASONIC IP MAN CO LTD4 citations72
US12036629B2Jul 16, 2024
Arc welding method and arc welding device
PANASONIC IP MAN CO LTD0 citations62
US10537955B2Jan 21, 2020
Method for controlling arc welding and arc welding device
PANASONIC IP MAN CO LTD1 citations62
US10518348B2Dec 31, 2019
Arc welding control method and arc welding device
PANASONIC IP MAN CO LTD1 citations62
US10974338B2Apr 13, 2021
Arc welding control method
PANASONIC IP MAN CO LTD1 citations61
US12220772B2Feb 11, 2025
Arc welding control method and arc welding device
PANASONIC IP MAN CO LTD0 citations58
US12121999B2Oct 22, 2024
Arc-welding control method
PANASONIC IP MAN CO LTD0 citations52
US9701022B2Jul 11, 2017
Robot malfunction indication method
PANASONIC IP MAN CO LTD1 citations51
US12459046B2Nov 4, 2025
Arc welding controlling method
PANASONIC IP MAN CO LTD0 citations50
US10919100B2Feb 16, 2021
Arc welding control method
PANASONIC IP MAN CO LTD0 citations50
US12134150B2Nov 5, 2024
Arc welding control method with imposed currents
PANASONIC IP MAN CO LTD0 citations49
US10537953B2Jan 21, 2020
Arc welding control method and arc welding apparatus
PANASONIC IP MAN CO LTD0 citations41
PANASONIC CORP
7 patentsUS8049140B2Nov 1, 2011
Pulse arc welding control method and pulse arc welding device
PANASONIC CORP32 citations92
US8809735B2Aug 19, 2014
Consumable electrode arc welding method and consumable electrode arc welding device
PANASONIC CORP5 citations84
US7598475B2Oct 6, 2009
Arc welding control method and arc welding machine
PANASONIC CORP11 citations83
US7842904B2Nov 30, 2010
Welding system and consumable electrode welding method
PANASONIC CORP14 citations82
US7525066B2Apr 28, 2009
Consumable electrode type welding method
PANASONIC CORP4 citations63
US8841581B2Sep 23, 2014
Consumable electrode arc welding method and consumable electrode arc welding device
PANASONIC CORP2 citations62
US7928340B2Apr 19, 2011
Control method for arc welding apparatus and arc welding apparatus
PANASONIC CORP2 citations61
KAWAMOTO ATSUHIRO
4 patentsUS8513568B2Aug 20, 2013
Consumable electrode arc welding method and consumable electrode arc welding device
KAWAMOTO ATSUHIRO18 citations91
US8723080B2May 13, 2014
Arc welding control method and arc welding apparatus
KAWAMOTO ATSUHIRO9 citations83
US9050677B2Jun 9, 2015
Arc welding method and arc welding apparatus
KAWAMOTO ATSUHIRO6 citations72
US8076611B2Dec 13, 2011
Welding device having a selector to designate welding conditions
KAWAMOTO ATSUHIRO5 citations62