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Inventor

Kouhei Gotou

Inventor
Tokyo, JP

Overview

20→
Patents
2000–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 20 as inventor

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

H04Wprimary
H04WWireless communication networks57%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%
C08LCompositions of macromolecular compounds7%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
H01GCapacitors3%
H04LTransmission of digital information, e.g. telegraphic communication3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
PatentTitleYear
10,659,999Intersystem change between different radio access networks202010,524,112Radio access system and portable terminal device201910,506,486Wireless terminal and method of operating201910,419,981Intersystem change between different radio access networks201910,320,661Communication device and communication method201910,212,628Intersystem change between different radio access networks201910,154,451Radio access system and portable terminal device20189,936,446Radio access system and portable terminal device20189,924,429'Wireless terminal and method of operating'20189,924,415'Intersystem change between different radio access networks'20189,913,238'Mobile station, method for controlling mobile station, mobile communication system, mobility management apparatus, and computer-readable medium'20189,549,384'Intersystem change between different radio access networks'20179,510,313'Mobile station, method for controlling mobile station, mobile communication system, mobility management apparatus, and computer-readable medium'20169,282,526'Radio access system and portable terminal device'20169,226,264'User equipment with timer controller'20159,084,219'User equipment with timer controller'20158,655,359'Radio access system and portable terminal device'20146,982,865'Solid electrolytic capacitor'20066,313,233'Curable resin composition cured products'20016,011,123'Curable resin composition and cured products'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2001Patents assigned to JSR CORP (2)· patent assignee history
2000–2001Based in Tsukuba, JP· patent location history
2006Patents assigned to SANYO ELECTRIC CO (1)· patent assignee history
2006Based in Higashiosaka, JP· patent location history
2014–2020Patents assigned to NEC CORP (17)· patent assignee history
2014–2016Patents assigned to GOTOU KOUHEI (5)· patent assignee history
2014–2016Patents assigned to KANAUCHI MASASHI (4)· patent assignee history
2014–2018Based in Minato-ku, JP· patent location history
2015–2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NEC CORP172014–2020
GOTOU KOUHEIself52014–2016
KANAUCHI MASASHI42014–2016
JSR CORP22000–2001
SANYO ELECTRIC CO12006
Locations
LocationPatentsSpan
Tokyo, JP132015–2020
Minato-ku, JP42014–2018
Tsukuba, JP22000–2001
Higashiosaka, JP12006