Inventor

TAOKA HIROSHI

JP5 patents

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

HITACHI LTD

2 patents

US7006012B2Feb 28, 2006

Automatic train stop system

HITACHI LTD21 citations89

US7165748B2Jan 23, 2007

Train position detection system

HITACHI LTD12 citations78

SUMITOMO HEAVY INDUSTRIES

2 patents

USD487101SFeb 24, 2004

Gear housing assembly

SUMITOMO HEAVY INDUSTRIES10 citations70

USD477006SJul 8, 2003

Gear housing assembly (reducer), gear housing assembly (reducer) with a motor

SUMITOMO HEAVY INDUSTRIES1 citations48

EJIMA SATOSHI

1 patent

US8248489B2Aug 21, 2012

Image playback device, camera and image playback system

EJIMA SATOSHI4 citations60