Inventor
OSAKA HAJIME
JP6 patents
⚠️ This page may combine multiple inventors who share the name “OSAKA HAJIME”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
3 patentsUS5821003AOct 13, 1998
Organic electroluminescent device
SUMITOMO ELECTRIC INDUSTRIES59 citations94
US5792567AAug 11, 1998
Triazole derivatives and organic electroluminescent devices produced therefrom
SUMITOMO ELECTRIC INDUSTRIES13 citations71
US4584053AApr 22, 1986
Process for preparing ZnSe single crystal
SUMITOMO ELECTRIC INDUSTRIES9 citations68