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Inventor

Yoshinori Eguchi

Inventor
Tsuchiura, JP

Overview

4→
Patents
1985–2009
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E02Fprimary
E02FDredging17%
G06FElectric digital data processing17%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes17%
G07CTime or attendance registers17%
H01KElectric incandescent lamps17%
H04QSelecting17%
PatentTitleYear
7,480,903'Operation data collection system for work machine'20097,289,895'Electronic control systems for construction machine'20077,171,295'Construction device information processing system and construction device information processing method'20074,536,676'Lamp assembly'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to TOKYO SHIBAURA ELECTRIC CO (1)· patent assignee history
1985Based in Kawasaki, JP· patent location history
2007–2009Patents assigned to HITACHI CONSTRUCTION MACHINERY (3)· patent assignee history
2007–2009Based in Tsuchiura, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI CONSTRUCTION MACHINERY32007–2009
TOKYO SHIBAURA ELECTRIC CO11985
Locations
LocationPatentsSpan
Tsuchiura, JP32007–2009
Kawasaki, JP11985