Hideaki Nagashima

City:

Sodegaura

Country:

Japan

Published Applications:

Last publication date:

2016-02-04

Top Assignees for applications by Hideaki Nagashima

The entities that hold a legal rights for patent applications filed by inventor Nagashima Hideaki:

IDEMITSU KOSAN CO., LTD. 7 Tokyo, Japan
IDEMITSU KOSAN CO., LTD. 3 Chiyoda-Ku, Japan
IDEMITSU KOSAN CO., LTD. 2 Chiyoda-ku, Tokyo, Japan
IDEMITSU LOSAN CO LTD 1 TOKKYO, Japan

Recent patent applications by Nagashima Hideaki

Hideaki Nagashima from Sodegaura, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2016-02-04

US20160035985A1

Electricity

Material for organic electroluminescent device and organic electroluminescent device using same

#2 | 2014-12-04

US20140353650A1

Electricity

Material for organic electroluminescent element and organic electroluminescent element using same

#3 | 2014-01-30

US20140027744A1

Electricity

Organic electroluminescence device

#4 | 2013-03-28

US20130075716A1

Electricity

Organic electroluminescence element

#5 | 2013-01-24

US20130020565A1

Chemistry; metallurgy

Material for organic electroluminescent element, and organic electroluminescent element using same

#6 | 2012-07-19

US20120181524A1

Chemistry; metallurgy

Nitrogen-containing aromatic heterocyclic derivative and organic electroluminescence device using the same

#7 | 2012-01-05

US20120001160A1

Electricity

Organic electroluminescence device

#8 | 2007-03-08

US20070054151A1

Electricity

Organic electroluminescence device

InventorID:

6233281 ⎘