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Inventor

Yoshiaki Hirobe

Inventor
Saitama, JP

Overview

6→
Patents
1990–2003
Patent span
Performing operations
Primary field (CPC B)

Patents· 6 as inventor

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

B60Tprimary
B60TVehicle brake control systems or parts thereof56%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests22%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock11%
H01FMagnets11%
PatentTitleYear
6,560,553'Method of estimating an eccentric position of an acceleration sensor and acceleration generating apparatus with an eccentricity adjuster'20035,382,933'Solenoid valve device'19955,061,016'Brake fluid pressure control apparatus'19914,982,806'Anti-lock control system for motor vehicles'19914,941,712'Brake fluid pressure control apparatus in an anti-lock control system'19904,930,846'Anti-lock control apparatus'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2003Patents assigned to AKEBONO BRAKE IND (6)· patent assignee history
1990Based in Shiraoka, JP· patent location history
1991–2003Based in Saitama, JP· patent location history
1991–1995Based in Minamisaitama, JP· patent location history
2003Patents assigned to AKEBONO RES AND DEV CT LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AKEBONO BRAKE IND61990–2003
AKEBONO RES AND DEV CT LTD12003
Locations
LocationPatentsSpan
Saitama, JP21991–2003
Minamisaitama, JP21991–1995
Shiraoka, JP21990