Inventor

Masakata Koseki

Inventor

Kiyosu, JP

Overview

8→

Patents

2011–2017

Patent span

Electricity

Primary field (CPC H)

Patents· 8 as inventor

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

H10Hprimary

H10HInorganic light-emitting semiconductor devices having potential barriers36%

H01LSemiconductor devices23%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1023%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%

C09DCoating compositions, e.g. paints, varnishes or lacquers5%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation5%

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

PatentTitleYear

9,583,682'Light-emitting device and method of manufacturing the same'2017 9,240,537'Light-emitting device including case and sealant'2016 9,123,646'Light-emitting device'2015 9,024,348'Light-emitting device including LED chip and a case having resin and glass fiber'2015 9,018,659'Sealing material for light-emitting device having gas barrier property'2015 8,669,584'Light emitting device including a case having an accommodating recession'2014 8,242,524'Light emitting device'2012 7,888,699'Light emitting device including bleed-out preventing notches'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2017Patents assigned to TOYODA GOSEI KK (8)· patent assignee history

2011–2012Based in Aichi, JP· patent location history

2012–2014Patents assigned to KOSEKI MASAKATA (2)· patent assignee history

2012Patents assigned to KAWANO EIKI (1)· patent assignee history

2014Patents assigned to OTA SATOSHI (1)· patent assignee history

2014Patents assigned to SATO MAKOTO (1)· patent assignee history

2014–2017Based in Kiyosu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOYODA GOSEI KK	8	2011–2017
KOSEKI MASAKATAself	2	2012–2014
KAWANO EIKI	1	2012
OTA SATOSHI	1	2014
SATO MAKOTO	1	2014

Locations

Location	Patents	Span
Kiyosu, JP	6	2014–2017
Aichi, JP	2	2011–2012