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Inventor

Masaru Fukusen

Inventor
Shiga, JP

Overview

4→
Patents
2008–2016
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.

H03Hprimary
H03HImpedance networks, e.g. resonant circuits25%
H04BTransmission25%
H03FAmplifiers13%
H03GControl of amplification13%
H03JTuning resonant circuits13%
H03KPulse technique13%
PatentTitleYear
9,312,853'High frequency semiconductor switch circuit and high frequency radio system including same'20168,648,656'Low-noise amplifier with through-mode'20147,408,417'Filter automatic adjustment apparatus, filter automatic adjustment method, and mobile telephone system'20087,400,868'Automatic tuning apparatus for filter and communication instrument'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (2)· patent assignee history
2008Based in Osaka, JP· patent location history
2008Based in Otsu, JP· patent location history
2014Patents assigned to PANASONIC CORP (1)· patent assignee history
2014–2016Based in Shiga, JP· patent location history
2016Patents assigned to PANASONIC IP MAN CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22008
PANASONIC CORP12014
PANASONIC IP MAN CO LTD12016
Locations
LocationPatentsSpan
Shiga, JP22014–2016
Osaka, JP12008
Otsu, JP12008