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Inventor

Hisanobu Tanigawa

Inventor
Yokohama, JP

Overview

2→
Patents
2006–2013
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G01Jprimary
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light20%
G02BOptical elements, systems or apparatus20%
G05DSystems for controlling or regulating non-electric variables20%
H05BElectric heating20%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation20%
PatentTitleYear
8,569,674'Multiplexed photocurrent monitoring circuit comprising current mirror circuits'20137,050,673'Temperature control device and arrayed waveguide grating optical wavelength multiplexer/demultiplexer'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2013Patents assigned to NTT ELECTRONICS CORP (2)· patent assignee history
2006Based in Saitama-shi, JP· patent location history
2013Patents assigned to GOH TAKASHI (1)· patent assignee history
2013Patents assigned to KASAHARA RYOICHI (1)· patent assignee history
2013Patents assigned to NIPPON TELEGRAPH & TELEPHONE (1)· patent assignee history
2013Patents assigned to SAITO RYOSUKE (1)· patent assignee history
2013Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NTT ELECTRONICS CORP22006–2013
GOH TAKASHI12013
KASAHARA RYOICHI12013
NIPPON TELEGRAPH & TELEPHONE12013
SAITO RYOSUKE12013
Locations
LocationPatentsSpan
Yokohama, JP12013
Saitama-shi, JP12006