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Inventor

Masahito Kojima

Inventor
Kariya, JP

Overview

3→
Patents
2013–2017
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G07Cprimary
G07CTime or attendance registers33%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for22%
E05BLocks11%
H04BTransmission11%
H04LTransmission of digital information, e.g. telegraphic communication11%
H04WWireless communication networks11%
PatentTitleYear
9,621,535'Electronic key system and information registration system'20179,384,610'On-board apparatus control system'20168,581,699'Portable equipment detecting system'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2017Patents assigned to DENSO CORP (3)· patent assignee history
2013Patents assigned to KOJIMA MASAHITO (1)· patent assignee history
2013Patents assigned to KUMAZAKI TAKESHI (1)· patent assignee history
2013Patents assigned to NAKASHIMA KAZUHIRO (1)· patent assignee history
2013–2017Based in Kariya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DENSO CORP32013–2017
KOJIMA MASAHITOself12013
KUMAZAKI TAKESHI12013
NAKASHIMA KAZUHIRO12013
Locations
LocationPatentsSpan
Kariya, JP32013–2017