LexDanaLexDanabeta
Inventor

Etsuji Morimoto

Inventor
Osaka, JP

Overview

4→
Patents
1985–2012
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps30%
H05BElectric heating30%
H05KPrinted circuits30%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
8,198,817'Lighting unit and discharge lamp'20127,821,207'Lighting unit and discharge lamp'20107,692,369'Operating unit and lamp with component alignment for safe failure mode'20104,518,465'Method of manufacturing printed wiring boards'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to OKI ELECTRIC IND CO LTD (1)· patent assignee history
1985Based in Tokyo, JP· patent location history
2010–2012Patents assigned to PANASONIC CORP (3)· patent assignee history
2010–2012Based in Osaka, JP· patent location history
2012Patents assigned to GYOTEN MASAYOSHI (1)· patent assignee history
2012Patents assigned to ITOU KAZUHIKO (1)· patent assignee history
2012Patents assigned to MORIMOTO ETSUJI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC CORP32010–2012
GYOTEN MASAYOSHI12012
ITOU KAZUHIKO12012
MORIMOTO ETSUJIself12012
OKI ELECTRIC IND CO LTD11985
Locations
LocationPatentsSpan
Osaka, JP32010–2012
Tokyo, JP11985