Inventor
IKENAGA YUJI
JP4 patents
⚠️ This page may combine multiple inventors who share the name “IKENAGA YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON STEEL CHEMICAL & MAT CO LTD
3 patentsUS11600786B2Mar 7, 2023
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