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Inventor

Yoshihiko Chosa

Inventor
Kagoshima, JP

Overview

3→
Patents
2001–2008
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus33%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1033%
B41JTypewriters17%
H10HInorganic light-emitting semiconductor devices having potential barriers17%
PatentTitleYear
7,455,441'Linear light source, method for manufacturing the same and surface emitting device'20086,219,074'Light-emitting device and recording device using the same'20016,204,938'Linear illumination device and image reading apparatus using the same'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history
2001Patents assigned to MATSUSHITA ELECTRONICS CORP (1)· patent assignee history
2001–2008Based in Kagoshima, JP· patent location history
2008Patents assigned to PANASONIC CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12001
MATSUSHITA ELECTRONICS CORP12001
PANASONIC CORP12008
Locations
LocationPatentsSpan
Kagoshima, JP32001–2008