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Inventor

Tomoharu Horiuchi

Inventor
Toyota, JP

Overview

2→
Patents
1993–2011
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B62Dprimary
B62DMotor vehicles67%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure33%
PatentTitleYear
8,020,454'Torque detection device and electric power steering apparatus using the same'20115,190,119'Hydraulic power steering device responsive to speed of vehicle'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to KOYO SEIKO CO (1)· patent assignee history
1993Based in Osaka, JP· patent location history
2011Patents assigned to DENSO CORP (1)· patent assignee history
2011Patents assigned to JTEKT CORP (1)· patent assignee history
2011Based in Toyota, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DENSO CORP12011
JTEKT CORP12011
KOYO SEIKO CO11993
Locations
LocationPatentsSpan
Toyota, JP12011
Osaka, JP11993