Inventor

ENMEI FUMIO

JP4 patents

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

HITACHI LTD

2 patents

US7755480B2Jul 13, 2010

Security system

HITACHI LTD41 citations88

US5172378ADec 15, 1992

Error detection method and apparatus for processor having main storage

HITACHI LTD13 citations71

HITACHI SYSTEMS LTD

2 patents

US10310466B2Jun 4, 2019

Managing energy consumption of a building in an interconnected wide area management system

HITACHI SYSTEMS LTD0 citations40

US10073425B2Sep 11, 2018

Broad area management system, broad area management apparatus, building management apparatus, and broad area management method

HITACHI SYSTEMS LTD0 citations40