🔗 Permalink

Assignee profile:

Idemitsu Kosan Co., Ltd.

City:

Country:

Japan

Published Applications:

Last publication date:

2024-05-02

Patent Grants:

Last grant date:

2024-06-18

Top Inventors for applications by Idemitsu Kosan Co., Ltd.

These are the the leading inventors for applications assigned to Idemitsu Kosan Co., Ltd.:

Chishio Hosokawa 6 Sodegaura, Japan
Mitsuru Eida 4 Sodegaura, Japan
Shigeo Matsuzaki 2 Sodegaura, Japan
Hisayuki Kawamura 2 Sodegaura, Japan

Kenichi Fukuoka 2 Sodegaura, Japan
Kazuyoshi Inoue 2 Sodegaura, Japan
Hiroaki Nakamura 2 Sodegaura, Japan
Hitoshi Kuma 1 Sodegaura, Japan

Hiroaki Nakamura 1 Sodegaura-shi, Japan
Hisayuki Kawamura 1 Sodegaura-shi, Japan
Pedro CAWICH 1 Wixom, MI United States
Shinichi Kurokawa 1 Sodegaura, Japan

Mitsuru Eida 1 Chiba, Japan
Haruo Shikuma 1 Sodegaura, Japan
Motoharu Ishikawa 1 Sodegaura, Japan
Takashi Arakane 1 Sodegaura, Japan

Chishio Hosokawa 1 Sodegaura-shi, Japan
Masahide Matsuura 1 Sodegaura, Japan
Takashi YANAGIHARA 1 Chiyoda-Ku, Japan
Shuji Machida 1 Sodegaura, Japan

Kazuhiro Tomoike 1 Sodegaura, Japan

Recent patent applications by Idemitsu Kosan Co., Ltd.

Idemitsu Kosan Co., Ltd. based in , JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2024-05-02 ✅ Patent 12,012,566 granted on 2024-06-18

US20240141248A1

Chemistry; metallurgy

Lubricant composition

#2 | 2006-04-25 ✅ Patent 7,034,339 granted on 2006-04-25

US10485688

Organic EL display device having host compound and phosphorescent luminous compound, and method of driving same

#3 | 2006-02-14 ✅ Patent 6,998,070 granted on 2006-02-14

US10483614

Sputtering target and transparent conductive film

#4 | 2005-11-08 ✅ Patent 6,963,168 granted on 2005-11-08

US10111284

Organic EL display device having certain relationships among constituent element refractive indices

#5 | 2005-08-23 ✅ Patent 6,933,672 granted on 2005-08-23

US10350175

Actively driven organic EL device and manufacturing method thereof

#6 | 2005-08-16 ✅ Patent 6,929,871 granted on 2005-08-16

US10111667

Organic electric-field light-emitting element

#7 | 2005-06-02 ✅ Patent 6,998,773 granted on 2006-02-14

US20050116634A1

Electricity

Organic electroluminescence element and manufacturing method thereof

#8 | 2005-05-31 ✅ Patent 6,900,461 granted on 2005-05-31

US10344659

Conductive thin film for semiconductor device, semiconductor device, and method of manufacturing the same

#9 | 2005-05-26 ✅ Patent 6,995,736 granted on 2006-02-07

US20050110716A1

Electricity

Active-driving type organic EL display device, and a method of producing the same

#10 | 2005-02-15 ✅ Patent 6,856,089 granted on 2005-02-15

US9750682

Organic electroluminescence element and manufacturing method thereof

#11 | 2005-01-18 ✅ Patent 6,844,670 granted on 2005-01-18

US10283342

Color luminous device

#12 | 2005-01-18 ✅ Patent 6,844,210 granted on 2005-01-18

US10201903

Organic electroluminescence device and method of manufacturing same

#13 | 2005-01-18 ✅ Patent 6,844,398 granted on 2005-01-18

US10153891

Ethylenic copolymer, composition containing said copolymer, and ethylenic copolymer film

AssigneeID:

362455 ⎘