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Inventor

Takayuki Hiramitsu

Inventor
Aichi, JP

Overview

4→
Patents
2006–2007
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B60Rprimary
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for30%
G07CTime or attendance registers20%
E05BLocks10%
G05GControl devices or systems insofar as characterised by mechanical features only10%
H01HElectric switches10%
H01QAntennas, i.e. radio aerials10%
H04QSelecting10%
PatentTitleYear
7,227,447'Switch device'20077,199,710'Controller for remote control system'20077,193,334'Controller for electronic key system'20077,068,223'Multiaxial antenna chip'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2007Patents assigned to TOKAI RIKA CO LTD (4)· patent assignee history
2006–2007Based in Aichi, JP· patent location history
2007Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history
2007Based in Niwa-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOKAI RIKA CO LTD42006–2007
TOYOTA MOTOR CO LTD12007
Locations
LocationPatentsSpan
Aichi, JP32006–2007
Niwa-gun, JP12007