Inventor
ABE KIYOMI
15 patents
⚠️ This page may combine multiple inventors who share the name “ABE KIYOMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PENTEL KK
8 patentsUS4194083AMar 18, 1980
Capacitively coupled tablet
PENTEL KK60 citations96
US4677259AJun 30, 1987
Position determination device
PENTEL KK48 citations92
US3974332AAug 10, 1976
Tablet for use in a coordinate digitizer
PENTEL KK100 citations92
US4616107AOct 7, 1986
Pattern input apparatus
PENTEL KK30 citations91
US4136336AJan 23, 1979
Keyboard apparatus
PENTEL KK56 citations87
US4492818AJan 8, 1985
Tablet input apparatus
PENTEL KK13 citations73
US4035933AJul 19, 1977
Response analyzing device
PENTEL KK2 citations60
US3952425AApr 27, 1976
Response analyzer
PENTEL KK2 citations58