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Inventor

Naomi Yokoyama

Inventor
Nomi, JP

Overview

3→
Patents
1989–2006
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H04Jprimary
H04JMultiplex communication17%
H04LTransmission of digital information, e.g. telegraphic communication17%
H04NPictorial communication, e.g. television17%
H04WWireless communication networks17%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
7,079,483'Ring network and method for path interchange therein'20065,754,310'Facsimile signal relay method and apparatus therefor'19984,802,240'Synchronous receiving method for selective calling signal'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to KOKUSAI ELECTRIC CO LTD (1)· patent assignee history
1989Based in Fukuoka, JP· patent location history
1998–2006Patents assigned to FUJITSU LTD (2)· patent assignee history
1998Based in Kawasaki, JP· patent location history
2006Based in Nomi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD21998–2006
KOKUSAI ELECTRIC CO LTD11989
Locations
LocationPatentsSpan
Nomi, JP12006
Kawasaki, JP11998
Fukuoka, JP11989