Inventor
FUKUDA YOJI
7 patents
⚠️ This page may combine multiple inventors who share the name “FUKUDA YOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
6 patentsUS4303913ADec 1, 1981
Fluorescent display device and display apparatus using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD36 citations92
US4386295AMay 31, 1983
Ceramic luminescent device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations73
US4340839AJul 20, 1982
Zinc sulfide ceramic material and cathode ray tubes using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations73
US4272397AJun 9, 1981
Method of preparing flake-like ceramic particle of zinc sulfide phosphor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73
US4261965AApr 14, 1981
Basic zinc compound flake-like crystalline particle and method for preparation thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US4052329AOct 4, 1977
Method of preparing cerium-activated yttrium silicate phosphor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations69