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Inventor

Masaaki Wada

Inventor
Tsukuba, JP

Overview

2→
Patents
2012–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus17%
G09GArrangements or circuits for control of indicating devices using static means to present variable information17%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses17%
H03MCoding17%
H04LTransmission of digital information, e.g. telegraphic communication17%
H04NPictorial communication, e.g. television17%
PatentTitleYear
10,955,622Connection device, optical connector manufacturing device, connection method, and method for manufacturing optical connector20218,098,785'Signal processing circuit'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to OTOWA SATOSHI (1)· patent assignee history
2012Patents assigned to SANYO ELECTRIC CO (1)· patent assignee history
2012Patents assigned to SANYO SEMICONDUCTOR CO LTD (1)· patent assignee history
2012Patents assigned to WADA MASAAKI (1)· patent assignee history
2012Based in Kumagaya, JP· patent location history
2021Patents assigned to NIPPON TELEGRAPH & TELEPHONE (1)· patent assignee history
2021Based in Tsukuba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON TELEGRAPH & TELEPHONE12021
OTOWA SATOSHI12012
SANYO ELECTRIC CO12012
SANYO SEMICONDUCTOR CO LTD12012
WADA MASAAKIself12012
Locations
LocationPatentsSpan
Tsukuba, JP12021
Kumagaya, JP12012