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Inventor

Ken Kosaka

Inventor
Miyagi, JP

Overview

5→
Patents
2009–2019
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.

B60Qprimary
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general50%
H01HElectric switches30%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for10%
G05GControl devices or systems insofar as characterised by mechanical features only10%
PatentTitleYear
10,289,149Input operating apparatus20198,907,240'In-vehicle lever switch device'20148,895,879'In-vehicle lever switch device'20148,822,856'Turn signal switch device'20147,541,550'Turn signal switch device'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2014Patents assigned to ALPS ELECTRIC CO LTD (2)· patent assignee history
2009–2019Based in Miyagi, JP· patent location history
2014Patents assigned to BAYERISCHE MOTOREN WERKE AG (2)· patent assignee history
2014Patents assigned to KOSAKA KEN (1)· patent assignee history
2019Patents assigned to ALPS ALPINE CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALPS ELECTRIC CO LTD22009–2014
BAYERISCHE MOTOREN WERKE AG22014
ALPS ALPINE CO LTD12019
KOSAKA KENself12014
Locations
LocationPatentsSpan
Miyagi, JP52009–2019