Inventor

Masakazu Horishita

Inventor

Kawasaki, JP

Overview

6→

Patents

2003–2013

Patent span

Electricity

Primary field (CPC H)

Patents· 6 as inventor

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

H04Bprimary

H04BTransmission30%

G02BOptical elements, systems or apparatus20%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation20%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light10%

H04LTransmission of digital information, e.g. telegraphic communication10%

H04QSelecting10%

PatentTitleYear

8,559,814'Optical communication device and power-saving control method of optical communication device'2013 7,903,984'Optical receiver'2011 7,720,393'Optical module'2010 7,510,338'Optical transmitting/receiving apparatus'2009 6,744,961'Optical module with metal casing accommodating electrically insulative holder for holding semiconductor package'2004 6,534,997'Apparatus and a method for locating a fault of a transmission line'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2011Patents assigned to FUJITSU LTD (5)· patent assignee history

2003Based in Yokohama, JP· patent location history

2004–2013Based in Kawasaki, JP· patent location history

2013Patents assigned to FUJITSU OPTICAL COMPONENTS LTD (1)· patent assignee history

2013Patents assigned to HORISHITA MASAKAZU (1)· patent assignee history

2013Patents assigned to MATSUYAMA TORU (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJITSU LTD	5	2003–2011
FUJITSU OPTICAL COMPONENTS LTD	1	2013
HORISHITA MASAKAZUself	1	2013
MATSUYAMA TORU	1	2013

Locations

Location	Patents	Span
Kawasaki, JP	5	2004–2013
Yokohama, JP	1	2003