P

Inventor

NISHIMURA KAZUKI

JP133 patents
⚠️ This page may combine multiple inventors who share the name “NISHIMURA KAZUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NISHIMURA KAZUKI

17 patents
US8154195B2Apr 10, 2012

Organic electroluminescence device and material for organic electroluminescence device

NISHIMURA KAZUKI48 citations98
US9082995B2Jul 14, 2015

Organic EL element and organic EL material-containing solution

NISHIMURA KAZUKI32 citations94
US8779655B2Jul 15, 2014

Organic electroluminescence device and material for organic electroluminescence device

NISHIMURA KAZUKI47 citations94
US8587192B2Nov 19, 2013

Organic electroluminescence device and material for organic electroluminescence device

NISHIMURA KAZUKI38 citations94
US8330350B2Dec 11, 2012

Organic electroluminescence device and material for organic electroluminescence device

NISHIMURA KAZUKI49 citations94
US8211552B2Jul 3, 2012

Organic electroluminescence device

NISHIMURA KAZUKI44 citations94
US8461574B2Jun 11, 2013

Organic electroluminescence device

NISHIMURA KAZUKI16 citations93
US8436343B2May 7, 2013

Organic EL device

NISHIMURA KAZUKI32 citations93
US8294142B2Oct 23, 2012

Organic EL device

NISHIMURA KAZUKI37 citations93
US8710493B2Apr 29, 2014

Organic electroluminescent element

NISHIMURA KAZUKI21 citations92
US9203043B2Dec 1, 2015

Organic electroluminescence device

NISHIMURA KAZUKI7 citations84
US8987715B2Mar 24, 2015

Organic electroluminescence element

NISHIMURA KAZUKI8 citations84
US8847218B2Sep 30, 2014

Organic electroluminescent element

NISHIMURA KAZUKI14 citations84
US8759819B2Jun 24, 2014

Organic electroluminescence device

NISHIMURA KAZUKI8 citations84
US8574725B2Nov 5, 2013

Organic el element and solution containing organic el material

NISHIMURA KAZUKI12 citations84
US8426036B2Apr 23, 2013

Organic EL device and anthracene derivative

NISHIMURA KAZUKI15 citations84
US8207526B2Jun 26, 2012

Organic EL device

NISHIMURA KAZUKI8 citations84

IDEMITSU KOSAN CO

14 patents
US8025815B2Sep 27, 2011

Naphthalene derivative, material for organic electroluminescence device, and organic electroluminescence device using the same

IDEMITSU KOSAN CO46 citations98
US8034256B2Oct 11, 2011

Naphthalene derivative, material for organic electroluminescence device, and organic electroluminescence device using the same

IDEMITSU KOSAN CO35 citations96
US8021574B2Sep 20, 2011

Naphthalene derivative, material for organic electroluminescence device, and organic electroluminescence device using the same

IDEMITSU KOSAN CO38 citations96
US9530969B2Dec 27, 2016

Material for organic electroluminescence device and organic electroluminescence device

IDEMITSU KOSAN CO25 citations94
US8029697B2Oct 4, 2011

Naphthalene derivative, material for organic electroluminescence device, and organic electroluminescence device using the same

IDEMITSU KOSAN CO32 citations93
US8367222B2Feb 5, 2013

Organic electroluminescent device

IDEMITSU KOSAN CO23 citations92
US10193077B2Jan 29, 2019

Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same

IDEMITSU KOSAN CO9 citations84
US9502667B2Nov 22, 2016

Organic electroluminescence

IDEMITSU KOSAN CO13 citations84
US9397307B2Jul 19, 2016

Organic electroluminescence device and electronic device

IDEMITSU KOSAN CO8 citations84
US8723171B2May 13, 2014

Organic electroluminescence device

IDEMITSU KOSAN CO11 citations84
US8372529B2Feb 12, 2013

Crosslinked pi-conjugated heteroacene compound for organic electroluminescence device and organic electroluminescence device using the same

IDEMITSU KOSAN CO9 citations84
US8049411B2Nov 1, 2011

Material for organic electroluminescence device and organic electroluminescence device using the same

IDEMITSU KOSAN CO7 citations84
US9373802B2Jun 21, 2016

Biscarbazole derivatives and organic electroluminescence device employing the same

IDEMITSU KOSAN CO7 citations83
US11575087B1Feb 7, 2023

Organic electroluminescence device, light emitting device, organic electroluminescence display device and electronic device

IDEMITSU KOSAN CO7 citations74

INOUE TETSUYA

5 patents
US8652654B2Feb 18, 2014

Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same

INOUE TETSUYA32 citations94
US8940414B2Jan 27, 2015

Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same

INOUE TETSUYA17 citations92
US8877352B2Nov 4, 2014

Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same

INOUE TETSUYA18 citations92
US8865323B2Oct 21, 2014

Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same

INOUE TETSUYA23 citations92
US8803134B2Aug 12, 2014

Biscarbazole derivatives and organic electroluminescence

INOUE TETSUYA16 citations92

KATO TOMOKI

4 patents
US9382206B2Jul 5, 2016

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

KATO TOMOKI8 citations84
US9056870B2Jun 16, 2015

Material for organic electroluminescence device and organic electroluminescence device using the same

KATO TOMOKI7 citations84
US8927118B2Jan 6, 2015

Material for organic electroluminescence device and organic electroluminescence device using the same

KATO TOMOKI4 citations84
US8057919B2Nov 15, 2011

Material for organic electroluminescence device and organic electroluminescence device using the same

KATO TOMOKI11 citations84

SANYO ELECTRIC CO

4 patents
US7255938B2Aug 14, 2007

Organic electroluminescent device and organic compound for use in organic electroluminescent device

SANYO ELECTRIC CO11 citations84
US6936962B2Aug 30, 2005

Light-emitting device having a plurality of emission layers

SANYO ELECTRIC CO12 citations84
US7154219B2Dec 26, 2006

Organic electroluminescence display with adjacent blocks of luminescent layer

SANYO ELECTRIC CO10 citations74
US7098474B2Aug 29, 2006

Organic electroluminescent device having a thin film formed by plasma on a surface of a hole injection layer

SANYO ELECTRIC CO8 citations74

KAWAMURA MASAHIRO

2 patents
US8568903B2Oct 29, 2013

Phenanthrene derivative, and material for organic EL element

KAWAMURA MASAHIRO36 citations98
US8221907B2Jul 17, 2012

Chrysene derivative and organic electroluminescent device using the same

KAWAMURA MASAHIRO42 citations94

YAMAMOTO HITOSHI

1 patent
US9601708B2Mar 21, 2017

Organic light emitting device and materials for use in same

YAMAMOTO HITOSHI14 citations84

YOSHIDA KEI

1 patent
US9266851B2Feb 23, 2016

Fluorene-containing aromatic compound, material for organic electroluminescent element, and organic electroluminescent element using same

YOSHIDA KEI10 citations84

OGIWARA TOSHINARI

1 patent
US8912531B2Dec 16, 2014

Organic electroluminescent device

OGIWARA TOSHINARI7 citations83

HAMADA YUJI

1 patent
US8153275B2Apr 10, 2012

Organic electroluminescent element and display device or light emitting device equipped with the same

HAMADA YUJI11 citations83

Showing the top 50 of 133 patents by PatentIndex Score.