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Inventor

Yozo Majima

Inventor
Kariya, JP

Overview

5→
Patents
1991–2008
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B60Tprimary
B60TVehicle brake control systems or parts thereof45%
F16KValves18%
F15BSystems acting by means of fluids in general9%
F16DCouplings for transmitting rotation9%
H01FMagnets9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
7,438,276'Electromagnetic valve for brake control'20086,808,160'Solenoid valve'20046,332,655'Electromagnetic valve for a hydraulic brake'20016,209,970'Electromagnetic valve and brake control system using the same'20015,000,521'Vehicle braking control apparatus'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to NIPPON DENSO CO (1)· patent assignee history
1991Patents assigned to NIPPON SOKEN (1)· patent assignee history
1991–2008Based in Kariya, JP· patent location history
2001Patents assigned to DENSO CORP (2)· patent assignee history
2004–2008Patents assigned to ADVICS CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ADVICS CO LTD22004–2008
DENSO CORP22001
NIPPON DENSO CO11991
NIPPON SOKEN11991
Locations
LocationPatentsSpan
Kariya, JP51991–2008