Inventor

OCHI TAKAHIKO

JP3 patents

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

YABUNOUCHI NOBUHIRO

1 patent

US9139522B2Sep 22, 2015

Aromatic amine derivative and organic electroluminescent device using the same

YABUNOUCHI NOBUHIRO11 citations80

MITSUI CHEMICALS AGRO INC

1 patent

US9963451B2May 8, 2018

Fused ring pyrimidine compound and pest control agent containing the same

MITSUI CHEMICALS AGRO INC6 citations69

OKUDA FUMIO

1 patent

US8778510B2Jul 15, 2014

Pyrromethene-boron complex compounds and organic electroluminescent elements using same

OKUDA FUMIO2 citations59