Inventor

ICHIKAWA ICHIO

JP3 patents

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

KOMATSU MFG CO LTD

2 patents

US6435018B1Aug 20, 2002

Vehicle abnormality diagnosis system

KOMATSU MFG CO LTD59 citations93

US6542853B1Apr 1, 2003

Life estimation device for engine and machine having heat source

KOMATSU MFG CO LTD44 citations92

MIWA HIROBUMI

1 patent

US8533018B2Sep 10, 2013

System for construction machine maintenance based on predicted service life

MIWA HIROBUMI80 citations92