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Inventor

Tomoaki Nishikido

Inventor
Ishikawa, JP

Overview

13→
Patents
2002–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 13 as inventor

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

H01Qprimary
H01QAntennas, i.e. radio aerials68%
H04BTransmission16%
H04MTelephonic communication11%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers5%
PatentTitleYear
10,581,168Antenna and electric device20209,105,975'Antenna device and portable wireless terminal equipped with the same'20158,648,761'Behind-the-ear wireless device'20148,325,095'Antenna element and portable radio'20128,306,587'Antenna element and portable radio'20128,046,038'Portable wireless apparatus'20117,839,340'Collapsable portable wireless unit'20107,821,463'Mobile telephone with broadcast receiving element'20107,616,161'Portable wireless apparatus'20097,453,405'Portable wireless device'20087,436,364'Mobile radio apparatus'20086,683,578'Built-in antenna of portable radio apparatus'20046,452,558'Antenna apparatus and a portable wireless communication apparatus'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (3)· patent assignee history
2002Based in Kanazawa, JP· patent location history
2004–2008Based in Komatsu, JP· patent location history
2008–2014Patents assigned to PANASONIC CORP (8)· patent assignee history
2008–2020Based in Ishikawa, JP· patent location history
2012–2015Patents assigned to KOYANAGI YOSHIO (4)· patent assignee history
2012–2015Patents assigned to NISHIKIDO TOMOAKI (4)· patent assignee history
2012Patents assigned to KIKUCHI HIRONORI (2)· patent assignee history
2012Based in Sendai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC CORP82008–2014
KOYANAGI YOSHIO42012–2015
NISHIKIDO TOMOAKIself42012–2015
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32002–2008
KIKUCHI HIRONORI22012
Locations
LocationPatentsSpan
Ishikawa, JP82008–2020
Sendai, JP22012
Komatsu, JP22004–2008
Kanazawa, JP12002