Inventor
BABA TATSUSHI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “BABA TATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM CORP
4 patentsUS9391278B2Jul 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
US12487560B2Dec 2, 2025
Light guide plate for image display
MITSUBISHI CHEM CORP0 citations47
US9299933B2Mar 29, 2016
Polymer and organic electroluminescent element
MITSUBISHI CHEM CORP0 citations35