Inventor
KAWACHI KAZUHIKO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “KAWACHI KAZUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALPS ELECTRIC CO LTD
4 patentsUS4767679AAug 30, 1988
Thin film EL panel
ALPS ELECTRIC CO LTD87 citations93
US4417174ANov 22, 1983
Electroluminescent cell and method of producing the same
ALPS ELECTRIC CO LTD36 citations91
US4455324AJun 19, 1984
Method of producing electroluminescent cell
ALPS ELECTRIC CO LTD17 citations80
US4745334AMay 17, 1988
Electroluminescent element and method for connecting its terminals
ALPS ELECTRIC CO LTD18 citations71