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Inventor

Takaaki Takeda

Inventor
Tokyo, JP

Overview

4→
Patents
1994–1999
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H04Bprimary
H04BTransmission80%
H04WWireless communication networks20%
PatentTitleYear
5,959,754'Optical wireless communication system'19995,532,858'Optical radio transmission system and a method for adjusting optical axes thereof'19965,349,463'Optical radio repeater with signal quality detection'19945,289,306'Repeater system'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1999Patents assigned to NTT DATA TSUSHIN KK (4)· patent assignee history
1994–1999Patents assigned to VICTOR COMPANY OF JAPAN (4)· patent assignee history
1994Based in Fujisawa, JP· patent location history
1996–1999Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NTT DATA TSUSHIN KK41994–1999
VICTOR COMPANY OF JAPAN41994–1999
Locations
LocationPatentsSpan
Tokyo, JP21996–1999
Fujisawa, JP21994