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Inventor
ASAKAWA YUKIO
JP
2 patents
⚠️ This page may combine multiple inventors who share the name “ASAKAWA YUKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK ELECTRONICS CO LTD
1 patent
US4367395A
Jan 4, 1983
Thermal pen tip
TDK ELECTRONICS CO LTD
8 citations
68
HITACHI LTD
1 patent
US4293918A
Oct 6, 1981
Digital differential analyzer with an increment output function
HITACHI LTD
13 citations
65