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Inventor

Shoji Suenaga

Inventor
Saitama, JP

Overview

4→
Patents
1998–2007
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.

H04Hprimary
H04HBroadcast communication40%
H03GControl of amplification20%
H03JTuning resonant circuits20%
H04WWireless communication networks20%
PatentTitleYear
7,239,869'Apparatus and method for detecting leaving of cellular telephone'20076,727,796'Electronic equipment'20045,802,066'Multiplex broadcast receiving method and receiver with program type memory'19985,745,845'Receiver with automatic receiving-station switching function'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to PIONEER ELECTRONIC CORP (2)· patent assignee history
1998Based in Kawagoe, JP· patent location history
2004–2007Based in Saitama, JP· patent location history
2007Patents assigned to PIONEER CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PIONEER ELECTRONIC CORP21998
PIONEER CORP12007
Locations
LocationPatentsSpan
Saitama, JP22004–2007
Kawagoe, JP21998