Inventor

Kazuo Funakubo

Inventor

Hachioji, JP

Overview

5→

Patents

2009–2011

Patent span

LOC

Primary field

Patents· 5 as inventor

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

LOC13primary

LOC1357%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light14%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation14%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%

PatentTitleYear

D0645417'Light-emitting diode'2011 D0640997'Light-emitting diode'2011 7,858,919'Photo reflector including a light-emitting element and a light-receiving element'2010 D0592615'Light-emitting diode for illuminating an object'2009 D0591248'Light-emitting diode for illuminating an object'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2011Patents assigned to CITIZEN ELECTRONICS (5)· patent assignee history

2009–2010Based in Hachioji, JP· patent location history

2011Patents assigned to CITIZEN HOLDINGS CO LTD (2)· patent assignee history

2011Based in Minamitsuru-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CITIZEN ELECTRONICS	5	2009–2011
CITIZEN HOLDINGS CO LTD	2	2011

Locations

Location	Patents	Span
Hachioji, JP	3	2009–2010
Minamitsuru-gun, JP	2	2011