Inventor

Hideya Takakura

Inventor

Nara, JP

Overview

9→

Patents

2003–2013

Patent span

Electricity

Primary field (CPC H)

Patents· 9 as inventor

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

H10Wprimary

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1035%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation25%

G02BOptical elements, systems or apparatus10%

H10HInorganic light-emitting semiconductor devices having potential barriers10%

Y10TTechnical subjects covered by former us classification10%

G06FElectric digital data processing5%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%

PatentTitleYear

8,599,170'Optical pointing device and electronic equipments'2013 7,835,607'Optical-electrical composite transmission device and electronic equipment'2010 7,425,727'Optical semiconductor device, method for fabricating the same, lead frame and electronic equipment'2008 7,410,305'Optical semiconductor device, optical communication device, and electronic equipment'2008 7,358,535'Photo-coupler semiconductor device and production method therefor'2008 7,234,231'Method of manufacturing a lead frame'2007 6,895,664'Method of making an optical coupling device'2005 6,853,057'Lead frame for a plastic encapsulated semiconductor device'2005 6,507,035'Photocoupler device, method for fabricating the same, and lead frame for photocoupler device'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2013Patents assigned to SHARP KK (9)· patent assignee history

2003–2010Based in Nara, JP· patent location history

2005–2007Based in Kitakatsuragi-gun, JP· patent location history

2013Patents assigned to TAKAKURA HIDEYA (1)· patent assignee history

2013Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHARP KK	9	2003–2013
TAKAKURA HIDEYAself	1	2013

Locations

Location	Patents	Span
Nara, JP	6	2003–2010
Kitakatsuragi-gun, JP	2	2005–2007
Osaka, JP	1	2013