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Inventor

Masafumi Moriyama

Inventor
Tokyo, JP

Overview

6→
Patents
1993–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H04Bprimary
H04BTransmission28%
H04LTransmission of digital information, e.g. telegraphic communication28%
H04JMultiplex communication22%
B29CShaping or joining of plastics6%
B29DProducing particular articles from plastics or from substances in a plastic state6%
B29LIndexing scheme associated with subclass b29c, relating to particular articles6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
10,833,903Communication device20208,743,993'Communication device'20148,514,962'Communication device'20138,451,709'Radio communication device'20138,270,514'Communication device'20125,258,157'Method for joining extruded weather strips and resulting weather strip for motor vehicle'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Based in Inazawa, JP· patent location history
2012–2020Patents assigned to SHARP KK (5)· patent assignee history
2012–2014Patents assigned to NAT INST INF & COMM TECH (4)· patent assignee history
2012–2013Patents assigned to HAMAGUCHI YASUHIRO (3)· patent assignee history
2012–2013Patents assigned to HARADA HIROSHI (3)· patent assignee history
2012–2013Patents assigned to MORIYAMA MASAFUMI (3)· patent assignee history
2012–2013Based in Tokyo, JP· patent location history
2014–2020Based in Koganei, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHARP KK52012–2020
NAT INST INF & COMM TECH42012–2014
HAMAGUCHI YASUHIRO32012–2013
HARADA HIROSHI32012–2013
MORIYAMA MASAFUMIself32012–2013
Locations
LocationPatentsSpan
Tokyo, JP32012–2013
Koganei, JP22014–2020
Inazawa, JP11993