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Inventor profile of:

Hiroko YAMAZAKI

City:

Atsugi

Country:

Japan

Published Applications:

Last publication date:

2019-03-07

Top Assignees for applications by Hiroko YAMAZAKI

The entities that hold a legal rights for patent applications filed by inventor YAMAZAKI Hiroko:

SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 13 Kanagawa-ken, Japan
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 10 Atsugi-shi, Japan
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 5 Atsugi-shi, Kanagawa-ken, Japan
Semiconductor Energy Laboratory Co., Ltd. 5 , Japan
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 1 Atsugi, Japan

Recent patent applications by YAMAZAKI Hiroko

Hiroko YAMAZAKI from Atsugi, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2019-03-07

US20190074463A1

Electricity

Organic semiconductor element

#2 | 2017-09-28

US20170279061A1

Electricity

LIGHT EMITTING ELEMENT AND LIGHT EMITTING DEVICE

#3 | 2016-07-28

US20160218309A1

Electricity

Organic Semiconductor Element

#4 | 2015-10-08

US20150287952A1

Electricity

Organic light-emitting element and light-emitting device with the organic light-emitting element

#5 | 2014-09-18

US20140264308A1

Electricity

Organic light-emitting element and light-emitting device with the organic light-emitting element

#6 | 2014-04-17

US20140103318A1

Electricity

Organic light-emitting element and light-emitting device with the organic light-emitting element

#7 | 2014-04-03

US20140091297A1

Electricity

Light emitting device containing iridium complex

#8 | 2012-02-02

US20120025253A1

Electricity

Organic light-emitting element and light-emitting device with the organic light-emitting element

#9 | 2011-09-22

US20110227125A1

Electricity

Organic semiconductor element

#10 | 2011-09-22

US20110227119A1

Electricity

Organic semiconductor element

#11 | 2011-08-25

US20110204353A1

Electricity

Light emitting element and light emitting device

#12 | 2010-09-23

US20100237342A1

Electricity

Light emitting device

#13 | 2009-07-09

US20090174308A1

Electricity

Organic light emitting element and a light emitting device using the same

#14 | 2009-02-19

US20090045738A1

Electricity

Organic semiconductor element

#15 | 2009-02-10

US10278855

Light emitting device

#16 | 2008-06-19

US20080143254A1

Electricity

Light emitting device

#17 | 2008-01-17

US20080012482A1

Electricity

Material For An Electroluminescence Element And Electroluminescence Element Using The Same

#18 | 2006-08-31

US20060192484A1

Electricity

Electroluminescence element and a light emitting device using the same

#19 | 2006-07-27

US20060164006A1

Electricity

Organic light emitting element and a light emitting device using the same

#20 | 2006-05-04

US20060091797A1

Electricity

Organic semiconductor element

#21 | 2006-03-02

US20060046334A1

Electricity

Light emitting device

#22 | 2005-10-27

US20050236969A1

Electricity

Light emitting device and manufacturing method therefor

#23 | 2005-04-14

US20050077817A1

Electricity

Organic light emitting element and a light emitting device using the same

#24 | 2005-01-06

US20050003232A1

Electricity

Quinoxaline derivatives, organic semiconductor device and electroluminescent device

InventorID:

709209 ⎘