Inventor
Masaru Kowa
Inventor
Osaka, JP
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering85%
B25JManipulators4%
G05BControl or regulating systems in general4%
G06FElectric digital data processing4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
10,807,180Arc welding method and arc welding device202010,537,953Arc welding control method and arc welding apparatus202010,537,955Method for controlling arc welding and arc welding device202010,518,348Arc welding control method and arc welding device20199,701,022'Robot malfunction indication method'20179,050,677'Arc welding method and arc welding apparatus'20158,993,925'Arc welding method and arc welding apparatus'20158,901,454'Arc welding control method'20148,859,936'Method of controlling welding'20148,841,581'Consumable electrode arc welding method and consumable electrode arc welding device'20148,809,735'Consumable electrode arc welding method and consumable electrode arc welding device'20148,809,736'Arc welding method and arc welding apparatus'20148,723,080'Arc welding control method and arc welding apparatus'20148,604,387'Control method for arc welding apparatus and arc welding apparatus'20138,513,568'Consumable electrode arc welding method and consumable electrode arc welding device'20138,502,114'AC pulse arc welding method'20138,080,763'Method of controlling arc welding and welding apparatus'20118,076,611'Welding device having a selector to designate welding conditions'20118,049,140'Pulse arc welding control method and pulse arc welding device'20117,928,340'Control method for arc welding apparatus and arc welding apparatus'20117,842,904'Welding system and consumable electrode welding method'20107,598,475'Arc welding control method and arc welding machine'20097,525,066'Consumable electrode type welding method'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2014Patents assigned to PANASONIC CORP (16)· patent assignee history
2009Based in Suita, JP· patent location history
2010Based in Hyogo, JP· patent location history
2011–2015Patents assigned to KOWA MASARU (11)· patent assignee history
2011–2015Patents assigned to KAWAMOTO ATSUHIRO (10)· patent assignee history
2011–2015Patents assigned to FUJIWARA JUNJI (8)· patent assignee history
2011–2015Patents assigned to MUKAI YASUSHI (8)· patent assignee history
2011–2020Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PANASONIC CORP | 16 | 2009–2014 |
| KOWA MASARUself | 11 | 2011–2015 |
| KAWAMOTO ATSUHIRO | 10 | 2011–2015 |
| FUJIWARA JUNJI | 8 | 2011–2015 |
| MUKAI YASUSHI | 8 | 2011–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 20 | 2011–2020 |
| Suita, JP | 2 | 2009 |
| Hyogo, JP | 1 | 2010 |