Inventor

DOBA EIJI

JP5 patents

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

KOMATSU MFG CO LTD

2 patents

US5717433AFeb 10, 1998

Touch screen display with quick response and a method for controlling an object in case the display is unable to display a screen

KOMATSU MFG CO LTD13 citations69

US6658311B1Dec 2, 2003

Maintenance management system for press line

KOMATSU MFG CO LTD6 citations58

KOMATSU IND CORP

2 patents

US12204324B2Jan 21, 2025

Predictive maintenance device, method, and system for industrial machine

KOMATSU IND CORP0 citations51

US12124252B2Oct 22, 2024

Server, method, and system for providing maintenance management service for industrial machine to client computer

KOMATSU IND CORP0 citations40

MIYASAKA TAKUJI

1 patent

US8468866B2Jun 25, 2013

Die cushion device

MIYASAKA TAKUJI12 citations78