P

Inventor

KAMO KAZUHIKO

JP8 patents
⚠️ This page may combine multiple inventors who share the name “KAMO KAZUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI HEAVY IND LTD

5 patents
US10354764B2Jul 16, 2019

Welding method, repairing method, and nuclear reactor vessel

MITSUBISHI HEAVY IND LTD2 citations71
US8978433B2Mar 17, 2015

Pipe diameter expansion apparatus and pipe diameter expansion method

MITSUBISHI HEAVY IND LTD2 citations58
US12558735B2Feb 24, 2026

Welding control device, welding control method, and welding control program

MITSUBISHI HEAVY IND LTD0 citations47
US11958143B2Apr 16, 2024

Welding control device, welding control method, and welding control program

MITSUBISHI HEAVY IND LTD0 citations47
US8362393B2Jan 29, 2013

Method for improving residual stress in tubular body and apparatus for improving residual stress in tubular body

MITSUBISHI HEAVY IND LTD0 citations47

MITSUBISHI ELECTRIC CORP

1 patent
US4636610AJan 13, 1987

Feed length control device for consumable electrode welding operations

MITSUBISHI ELECTRIC CORP5 citations54

KAMO KAZUHIKO

1 patent
US9024225B2May 5, 2015

Clad welding method

KAMO KAZUHIKO0 citations31

OTA TAKAHIRO

1 patent
US8637784B2Jan 28, 2014

Method for improving residual stress in tubular body

OTA TAKAHIRO0 citations29