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Inventor

Yoshiyuki Yokoajiro

Inventor
Nara, JP

Overview

4→
Patents
1983–2017
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.

H01Qprimary
H01QAntennas, i.e. radio aerials40%
F23NRegulating or controlling combustion20%
H04LTransmission of digital information, e.g. telegraphic communication20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
9,601,831'Radio device'20177,250,910'Antenna apparatus utilizing minute loop antenna and radio communication apparatus using the same antenna apparatus'20075,548,619'Radio receiver apparatus of orthogonal detection type comprising local oscillator means with improved automatic frequency control arrangement'19964,385,887'Combustion control apparatus'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–2007Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (3)· patent assignee history
1983Based in Koriyama, JP· patent location history
1996Based in Yamatokouriyama, JP· patent location history
2007Based in Yamatokooriyama, JP· patent location history
2017Patents assigned to PANASONIC IP MAN CO LTD (1)· patent assignee history
2017Patents assigned to SUGIYAMA MASAKI (1)· patent assignee history
2017Patents assigned to UNO HIROYUKI (1)· patent assignee history
2017Patents assigned to WATANABE TAKASHI (1)· patent assignee history
2017Based in Nara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31983–2007
PANASONIC IP MAN CO LTD12017
SUGIYAMA MASAKI12017
UNO HIROYUKI12017
WATANABE TAKASHI12017
Locations
LocationPatentsSpan
Nara, JP12017
Yamatokooriyama, JP12007
Yamatokouriyama, JP11996
Koriyama, JP11983