P

Inventor

MITA TSUNEO

JP5 patents
⚠️ This page may combine multiple inventors who share the name “MITA TSUNEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI SEIKO KK

4 patents
US5349159ASep 20, 1994

Consumable-electrode AC gas shield arc welding method and apparatus therefor

HITACHI SEIKO KK68 citations94
US5225660AJul 6, 1993

Consumable-electrode ac gas shield arc welding method and apparatus therefor

HITACHI SEIKO KK74 citations94
US5824991AOct 20, 1998

Pulsed arc welding method and apparatus

HITACHI SEIKO KK43 citations91
US6207927B1Mar 27, 2001

Gas-shielded AC arc welding method and machine making use of consumable electrode

HITACHI SEIKO KK40 citations90

YASKAWA DENKI SEISAKUSHO KK

1 patent
US6627850B1Sep 30, 2003

Consumable electrode type arc welding method and device therefor

YASKAWA DENKI SEISAKUSHO KK67 citations94