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Inventor

Takuya Kotajima

Inventor
Shizuoka, JP

Overview

5→
Patents
2010–2014
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

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

F21Sprimary
F21SNon-portable lighting devices38%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general31%
F21VFunctional features or details of lighting devices or systems thereof15%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted15%
PatentTitleYear
8,678,629'Lamp unit for vehicular headlamp'20148,487,535'Automotive headlamp apparatus controlling light distribution pattern'20138,226,285'Vehicle headlamp apparatus'20128,042,981'Vehicle headlamp'20117,824,086'Lamp unit for vehicle headlamp and vehicle headlamp'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2014Patents assigned to KOITO MFG CO LTD (5)· patent assignee history
2010–2014Based in Shizuoka, JP· patent location history
2012–2014Patents assigned to KOTAJIMA TAKUYA (3)· patent assignee history
2013–2014Patents assigned to ISHIDA HIROYUKI (2)· patent assignee history
2013–2014Patents assigned to TANAKA HIDETADA (2)· patent assignee history
2013Patents assigned to KOMATSU MOTOHIRO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOITO MFG CO LTD52010–2014
KOTAJIMA TAKUYAself32012–2014
ISHIDA HIROYUKI22013–2014
TANAKA HIDETADA22013–2014
KOMATSU MOTOHIRO12013
Locations
LocationPatentsSpan
Shizuoka, JP52010–2014