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Inventor

Kazuhiko Takatsuka

Inventor
Kanagawa, JP

Overview

5→
Patents
2009–2012
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus40%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them40%
H04NPictorial communication, e.g. television20%
PatentTitleYear
8,233,083'Camera module'20128,120,694'Lens barrel and imaging apparatus'20127,738,195'Lens barrel and imaging apparatus'20107,710,668'Lens barrel and imaging apparatus'20107,625,106'Heat radiating structure for use in image projecting apparatus'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2012Patents assigned to SONY CORP (5)· patent assignee history
2009–2012Based in Kanagawa, JP· patent location history
2012Patents assigned to TAKATSUKA KAZUHIKO (2)· patent assignee history
2012Patents assigned to MASHIMA HIROSHI (1)· patent assignee history
2012Patents assigned to NISHIMOTO MASASHI (1)· patent assignee history
2012Patents assigned to OHNO NAOYUKI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP52009–2012
TAKATSUKA KAZUHIKOself22012
MASHIMA HIROSHI12012
NISHIMOTO MASASHI12012
OHNO NAOYUKI12012
Locations
LocationPatentsSpan
Kanagawa, JP52009–2012