Inventor
KAJIYAMA TAKASHI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KAJIYAMA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON LIGHT METAL CO
4 patentsUS4548682AOct 22, 1985
Process of producing magnetic recording media
NIPPON LIGHT METAL CO29 citations92
US4414077ANov 8, 1983
Method for production of colored aluminum article
NIPPON LIGHT METAL CO27 citations80
US4507179AMar 26, 1985
Process of producing aluminum substrate for magnetic recording media
NIPPON LIGHT METAL CO7 citations73
US4540449ASep 10, 1985
Aluminum substrate for magnetic recording media
NIPPON LIGHT METAL CO18 citations70