Inventor

Yasuhiro Tsujimura

Inventor
Aichi, JP

Overview

2→
Patents
1992–2008
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H01Gprimary
H01GCapacitors33%
H04LTransmission of digital information, e.g. telegraphic communication33%
H05KPrinted circuits33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to NEC CORP (1)· patent assignee history
1992Based in Tokyo, JP· patent location history
2008Patents assigned to NGK SPARK PLUG CO (1)· patent assignee history
2008Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NEC CORP11992
NGK SPARK PLUG CO12008
Locations
LocationPatentsSpan
Aichi, JP12008
Tokyo, JP11992