Inventor

HONGU TOSHINORI

JP9 patents

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

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

6 patents

US6207928B1Mar 27, 2001

Consumable electrode type pulse arc welding method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations91

US5168144ADec 1, 1992

Arc welding power apparatus having plural selectable electrode feed quantity settings

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations88

US6344627B1Feb 5, 2002

Pulse welding equipment and its control method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations82

US5650079AJul 22, 1997

Welding power source

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations72

US5834733ANov 10, 1998

ARC welding machine

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations70

US6384375B1May 7, 2002

Arc welding power supply, peripheral device for arc welding, and arc welding apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations69

PANASONIC IP MAN CO LTD

2 patents

US10938306B2Mar 2, 2021

Laser driving power source

PANASONIC IP MAN CO LTD3 citations67

US12176674B2Dec 24, 2024

Laser oscillation device for direct-diode laser method and failure diagnosis method for laser oscillation device

PANASONIC IP MAN CO LTD0 citations43

HONGU TOSHINORI

1 patent

US8723081B2May 13, 2014

Welding output control method and arc welding equipment

HONGU TOSHINORI6 citations63