Inventor

MURAYAMA HIROKAZU

JP5 patents

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

KOBE STEEL LTD

2 patents

US4608651AAug 26, 1986

Control system for direct teaching/playback type robots

KOBE STEEL LTD62 citations93

US4532409AJul 30, 1985

Method for gas shielded arc welding with direct current non-consumable electrode

KOBE STEEL LTD14 citations66

HITACHI METALS LTD

2 patents

US4284440AAug 18, 1981

Rare earth metal-cobalt permanent magnet alloy

HITACHI METALS LTD26 citations80

US4172717AOct 30, 1979

Permanent magnet alloy

HITACHI METALS LTD12 citations71

OGURA CORP

1 patent

US5184705AFeb 9, 1993

Electromagnetic clutch

OGURA CORP21 citations86