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Inventor

Daisuke Tanimura

Inventor
Tokyo, JP

Overview

3→
Patents
2008–2012
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.

H04Bprimary
H04BTransmission100%
PatentTitleYear
8,320,772'Optical transmission apparatus'20127,925,171'Optical transmission apparatus'20117,366,362'QPSK light modulator'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2012Patents assigned to YOKOGAWA ELECTRIC CORP (3)· patent assignee history
2008–2012Based in Tokyo, JP· patent location history
2011–2012Patents assigned to FUJITSU LTD (2)· patent assignee history
2012Patents assigned to ISHIKAWA GEORGE (1)· patent assignee history
2012Patents assigned to KODAKA HIROTOSHI (1)· patent assignee history
2012Patents assigned to OOI HIROKI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YOKOGAWA ELECTRIC CORP32008–2012
FUJITSU LTD22011–2012
ISHIKAWA GEORGE12012
KODAKA HIROTOSHI12012
OOI HIROKI12012
Locations
LocationPatentsSpan
Tokyo, JP32008–2012