Inventor · disambiguated record
Masafumi Murakami
Also filed as: MURAKAMI MASAFUMI
8 granted patents·2 pending applications·6 citations·filing 2011–2019
74Inventor score
Technology areasB23K
Top patents by PatentIndex Score
10 records- 0178US10906116B2Arc welding system and arc weld determination deviceYASKAWA ELECTRIC CORP·Filed 2018·Granted Feb 2, 2021·1 cites·20 claims
- 0274US9233431B2Arc welding device and arc welding systemMURAKAMI MASAFUMI·Filed 2011·Granted Jan 12, 2016·5 cites·12 claims
- 0351US10518350B2Arc welding apparatus, arc welding system, and arc welding methodYASKAWA ELECTRIC CORP·Filed 2014·Granted Dec 31, 2019·0 cites·10 claims
- 0449US9770777B2Arc welding apparatus, arc welding method, arc welding system, and welded articleYASKAWA ELECTRIC CORP·Filed 2014·Granted Sep 26, 2017·0 cites·26 claims
- 0546US11478871B2Welding apparatus and welding methodYASKAWA ELECTRIC CORP·Filed 2019·Granted Oct 25, 2022·0 cites·20 claims
- 0646US10493551B2Arc welding apparatus, arc welding system, and arc welding methodYASKAWA ELECTRIC CORP·Filed 2014·Granted Dec 3, 2019·0 cites·23 claims
- 0743US2014175073A1Power supply device for arc welding, arc welding system, and control method of power supply device for arc weldingYASKAWA DENKI SEISAKUSHO KK·Filed 2013·Application pending·0 cites
- 0843US2014360997A1Arc welding apparatus, arc welding system, and arc welding methodYASKAWA DENKI SEISAKUSHO KK·Filed 2014·Application pending·0 cites
- 0942US12090580B2Welding apparatus and welding methodYASKAWA ELECTRIC CORP·Filed 2019·Granted Sep 17, 2024·0 cites·20 claims
- 1042US9855619B2Arc welding system, method for performing arc welding, and method for producing welded productYASKAWA ELECTRIC CORP·Filed 2015·Granted Jan 2, 2018·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →