Inventor

ARAI NOBUMICHI

JP6 patents

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

TOSOH CORP

3 patents

US9624193B2Apr 18, 2017

Cyclic azine derivatives, processes for producing these, and organic electroluminescent element containing these as component

TOSOH CORP32 citations92

US9812652B2Nov 7, 2017

Cyclic azine compound having adamantyl group, production method, and organic electroluminescent device containing it as constituent component

TOSOH CORP2 citations72

US9780310B2Oct 3, 2017

Heterocyclic compound for organic electroluminescent device and its application

TOSOH CORP3 citations67

AIHARA HIDENORI

2 patents

US8674091B2Mar 18, 2014

1,3,5-triazine derivative, process for producing same, and organic electroluminescent element comprising same as constituent

AIHARA HIDENORI17 citations81

US9120773B2Sep 1, 2015

Cyclic azine derivatives, processes for producing these, and organic electroluminescent element containing these as component

AIHARA HIDENORI5 citations69

TANAKA TSUYOSHI

1 patent

US8796461B2Aug 5, 2014

1,2,4,5-substituted phenyl compound, method for producing same and organic electroluminescent device comprising same as constituent

TANAKA TSUYOSHI0 citations50