Inventor
OGAWA JUNYA
JP40 patents
⚠️ This page may combine multiple inventors who share the name “OGAWA JUNYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON STEEL & SUMIKIN CHEM CO
12 patentsUS9865829B2Jan 9, 2018
Organic electroluminescent element material and organic electroluminescent element using same
NIPPON STEEL & SUMIKIN CHEM CO2 citations72
US10468608B2Nov 5, 2019
Organic-electroluminescent-element material, and organic electroluminescent element using same
NIPPON STEEL & SUMIKIN CHEM CO1 citations61
US11818950B2Nov 14, 2023
Organic electroluminescence element
NIPPON STEEL & SUMIKIN CHEM CO0 citations50
US10807996B2Oct 20, 2020
Material for organic electroluminescent element and organic electroluminescent element in which same is used
NIPPON STEEL & SUMIKIN CHEM CO0 citations40
US10636981B2Apr 28, 2020
Material for organic electroluminescent element and organic electroluminescent element using the same
NIPPON STEEL & SUMIKIN CHEM CO0 citations40
US10622570B2Apr 14, 2020
Organic electroluminescent element
NIPPON STEEL & SUMIKIN CHEM CO0 citations40
US10529932B2Jan 7, 2020
Organic-electroluminescent-element material and organic electroluminescent element using same
NIPPON STEEL & SUMIKIN CHEM CO0 citations40
US10446767B2Oct 15, 2019
Organic-electroluminescent-element material and organic electroluminescent element using same
NIPPON STEEL & SUMIKIN CHEM CO0 citations40
US10411198B2Sep 10, 2019
Material for organic electroluminescent elements, and organic electroluminescent element using same
NIPPON STEEL & SUMIKIN CHEM CO0 citations40
US10305048B2May 28, 2019
Organic-electroluminescent-element material and organic electroluminescent elements using same
NIPPON STEEL & SUMIKIN CHEM CO0 citations40
US10283721B2May 7, 2019
Material for organic electroluminescent elements, and organic electroluminescent element using same
NIPPON STEEL & SUMIKIN CHEM CO0 citations40
US9978963B2May 22, 2018
Material for organic electroluminescent elements, and organic electroluminescent element using same
NIPPON STEEL & SUMIKIN CHEM CO0 citations40
NIPPON STEEL CHEMICAL & MAT CO LTD
7 patentsUS11189802B2Nov 30, 2021
Organic electroluminescent element
NIPPON STEEL CHEMICAL & MAT CO LTD2 citations72
US12559673B2Feb 24, 2026
Organic electroluminescent element
NIPPON STEEL CHEMICAL & MAT CO LTD0 citations52
US11600786B2Mar 7, 2023
Organic electroluminescent element
NIPPON STEEL CHEMICAL & MAT CO LTD0 citations50
US11374178B2Jun 28, 2022
Organic electroluminescent element
NIPPON STEEL CHEMICAL & MAT CO LTD0 citations50
US11171295B2Nov 9, 2021
Organic electroluminescent element
NIPPON STEEL CHEMICAL & MAT CO LTD0 citations49
US12329028B2Jun 10, 2025
Organic electroluminescent element
NIPPON STEEL CHEMICAL & MAT CO LTD0 citations47
US12503643B2Dec 23, 2025
Material for organic electroluminescence element, and organic electroluminescence element
NIPPON STEEL CHEMICAL & MAT CO LTD0 citations38
TOYOTA MOTOR CO LTD
6 patentsUS12406278B2Sep 2, 2025
Information processing device, information processing method, and non-transitory storage medium
TOYOTA MOTOR CO LTD0 citations59
US11907965B2Feb 20, 2024
Information processing device, information processing method, and non-transitory storage medium
TOYOTA MOTOR CO LTD1 citations59
US12175513B2Dec 24, 2024
Information processing device and vehicle manufacturing method
TOYOTA MOTOR CO LTD0 citations58
US12453986B2Oct 28, 2025
Method of coating strippable coating material
TOYOTA MOTOR CO LTD0 citations57
US12383929B2Aug 12, 2025
Vehicle structure
TOYOTA MOTOR CO LTD0 citations50
US12141122B2Nov 12, 2024
Information processing apparatus and information processing method
TOYOTA MOTOR CO LTD0 citations49
LAPIS SEMICONDUCTOR CO LTD
4 patentsUS11190193B2Nov 30, 2021
Semiconductor device
LAPIS SEMICONDUCTOR CO LTD2 citations73
US11728815B2Aug 15, 2023
Semiconductor device
LAPIS SEMICONDUCTOR CO LTD0 citations62
US10249374B2Apr 2, 2019
Voltage supply circuit and semiconductor storage device
LAPIS SEMICONDUCTOR CO LTD0 citations51
US10755796B2Aug 25, 2020
Semiconductor device and electronic device
LAPIS SEMICONDUCTOR CO LTD0 citations41