P

Inventor

IIDA KOICHIRO

JP49 patents
⚠️ This page may combine multiple inventors who share the name “IIDA KOICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI CHEM CORP

15 patents
US7879461B2Feb 1, 2011

Composition for charge-transporting film and ion compound, charge-transporting film and organic electroluminescent device using same, and method for manufacturing organic electroluminescent device and method for producing charge-transporting film

MITSUBISHI CHEM CORP10 citations82
US8022617B2Sep 20, 2011

Organic compound, charge-transporting material, composition for charge-transporting material and organic electroluminescent device

MITSUBISHI CHEM CORP7 citations81
US11316112B2Apr 26, 2022

Electron-accepting compound and composition for charge-transporting film, and luminescent element using same

MITSUBISHI CHEM CORP4 citations70
US9799837B2Oct 24, 2017

Iridium complex compound, solution composition containing the compound, organic electroluminescent element, display, and lighting

MITSUBISHI CHEM CORP7 citations69
US12133453B2Oct 29, 2024

Polymer, composition for organic electroluminescent element, organic electroluminescent element, organic EL display device, organic EL lighting, and manufacturing method for organic electroluminescent element

MITSUBISHI CHEM CORP0 citations61
US11943997B2Mar 26, 2024

Polymer, composition for organic electroluminescent element, organic electroluminescent element, organic EL display device, organic EL lighting, and manufacturing method for organic electroluminescent element

MITSUBISHI CHEM CORP0 citations61
US9028980B2May 12, 2015

Organic electroluminescent element, composition for organic electroluminescent element, and organic electroluminescent device

MITSUBISHI CHEM CORP3 citations61
US8877355B2Nov 4, 2014

Monoamine compound, charge-transporting material, and organic electroluminescent device

MITSUBISHI CHEM CORP2 citations61
US11430961B2Aug 30, 2022

Iridium complex compound, and composition, organic electroluminescent element, display device, and lighting device each containing the compound

MITSUBISHI CHEM CORP1 citations60
US11793069B2Oct 17, 2023

Electron-accepting compound and composition for charge-transporting film, and luminescent element using same

MITSUBISHI CHEM CORP0 citations59
US10270035B2Apr 23, 2019

Polymer, composition for organic electroluminescent element, organic electroluminescent element, organic EL display device, and organic EL lighting device

MITSUBISHI CHEM CORP1 citations58
US9640769B2May 2, 2017

Organic electric field light emitting element and production therefor

MITSUBISHI CHEM CORP0 citations51
US9391278B2Jul 12, 2016

Polymer compound, charge-transporting polymer, composition for organic electroluminescent element, organic electroluminescent element, organic EL display device, and organic EL light

MITSUBISHI CHEM CORP0 citations50
US9985214B2May 29, 2018

Monoamine compound, charge transport material, composition for charge transport film, organic electroluminescent element, organic EL display, and organic EL lighting

MITSUBISHI CHEM CORP0 citations49
US9299933B2Mar 29, 2016

Polymer and organic electroluminescent element

MITSUBISHI CHEM CORP0 citations35

IIDA KOICHIRO

11 patents
US8177499B2May 15, 2012

Turbine blade cascade end wall

IIDA KOICHIRO22 citations92
US8168307B2May 1, 2012

Organic compound, charge transport material and organic electroluminescent device

IIDA KOICHIRO7 citations83
US8920126B2Dec 30, 2014

Turbine and turbine rotor blade

IIDA KOICHIRO4 citations72
US8734095B2May 27, 2014

Gas turbine

IIDA KOICHIRO6 citations72
US9194239B2Nov 24, 2015

Turbine rotor blade and turbo machine

IIDA KOICHIRO3 citations62
US8581241B2Nov 12, 2013

Polymer compound, net-like polymer compound produced by crosslinking the polymer compound, composition for organic electroluminescence element, organic electroluminescence element, organic EL display, and organic EL lighting

IIDA KOICHIRO4 citations62
US8252432B2Aug 28, 2012

Composition for charge-transporting film and ion compound, charge-transporting film and organic electroluminescent device using same, and method for manufacturing organic electroluminescent device and method for producing charge-transporting film

IIDA KOICHIRO2 citations60
US8100658B2Jan 24, 2012

Axial-flow fluid machine blade

IIDA KOICHIRO5 citations60
US8692234B2Apr 8, 2014

Polymer compound, net-like polymer compound produced by crosslinking the polymer compound, composition for organic electroluminescence element, organic electroluminescence element, organic EL display, and organic EL lighting

IIDA KOICHIRO1 citations51
US8610112B2Dec 17, 2013

Charge-transporting polymer, composition for organic electroluminescent element, organic electroluminescent element, organic EL display, and organic EL lighting

IIDA KOICHIRO0 citations51
US9349961B2May 24, 2016

Organic electroluminescent element material, organic electroluminescent element composition, organic electroluminescent element, display device, and lighting device

IIDA KOICHIRO0 citations39

MITSUBISHI HEAVY IND LTD

9 patents

YABE MASAYOSHI

3 patents

MITSUBISHI POWER LTD

3 patents

ENDO KYOKO

2 patents

PIONEER CORP

1 patent

OGATA TOMOYUKI

1 patent

BABA TATSUSHI

1 patent

MITSUBISHI HITACHI POWER SYS LTD

1 patent

URANO TOSHIYUKI

1 patent

MITSUBISHI HITACHI POWER SYS

1 patent