Inventor
ENDO HIROKO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “ENDO HIROKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
6 patentsUS12441901B2Oct 14, 2025
Quantum dot ink composition, and quantum dot electroluminescent device
SAMSUNG ELECTRONICS CO LTD0 citations61
US12509415B2Dec 30, 2025
Compounds, liquid compositions including compounds, and electroluminescent devices
SAMSUNG ELECTRONICS CO LTD0 citations50
US10100249B2Oct 16, 2018
Phosphor and method for manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations49
US9856418B2Jan 2, 2018
Semiconductor package with improved signal stability and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD1 citations49
US11827750B2Nov 28, 2023
Triazine ring-containing polymer, and thermoplastic resin, article, and optical part including same
SAMSUNG ELECTRONICS CO LTD0 citations47
US10139743B2Nov 27, 2018
Toners for developing electrostatic images and production method thereof
SAMSUNG ELECTRONICS CO LTD0 citations38
KAO CORP
5 patentsUS10066248B2Sep 4, 2018
Method of producing lipid by using β-ketoacyl-ACP synthase
KAO CORP6 citations71
US11046916B2Jun 29, 2021
Surfactant composition
KAO CORP0 citations56
US11124743B2Sep 21, 2021
Liquid detergent composition for textile products
KAO CORP1 citations55
US10941369B2Mar 9, 2021
Surfactant composition
KAO CORP0 citations46
US11248195B2Feb 15, 2022
Liquid detergent composition for textile products comprising an internal olefin sulfonate/organic solvent mixture
KAO CORP0 citations44
SAMSUNG SDI CO LTD
4 patentsUS7829218B2Nov 9, 2010
Proton conductive electrolyte and fuel cell comprising the same
SAMSUNG SDI CO LTD11 citations82
US8017659B2Sep 13, 2011
Proton conductive polymer electrolyte and fuel cell including the same
SAMSUNG SDI CO LTD2 citations59
US7829209B2Nov 9, 2010
Solid polymer electrolyte for fuel cell and fuel cell containing the same
SAMSUNG SDI CO LTD0 citations50
US8008411B2Aug 30, 2011
Proton-conductive material, proton-conductive electrolyte for fuel cell comprising the material and fuel cell employing the electrolyte
SAMSUNG SDI CO LTD0 citations46