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Inventor

Yoshikazu Terayama

Inventor
Kawasaki, JP

Overview

2→
Patents
2010–2011
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.

H04Bprimary
H04BTransmission100%
PatentTitleYear
7,991,301'Detecting abnormality in an optical receiver'20117,684,713'Phase control apparatus and optical DQPSK receiver'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2011Patents assigned to FUJITSU LTD (2)· patent assignee history
2010–2011Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD22010–2011
Locations
LocationPatentsSpan
Kawasaki, JP22010–2011