Inventor
HASHIMOTO SADAKATSU
JP12 patents
⚠️ This page may combine multiple inventors who share the name “HASHIMOTO SADAKATSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
11 patentsUS4870570ASep 26, 1989
Control system for multi-processor
SHARP KK65 citations96
US4706221ANov 10, 1987
Refreshing of dynamic RAM
SHARP KK30 citations92
US4158230AJun 12, 1979
Electronic calculator with no protruding key tops
SHARP KK55 citations92
US4285043AAug 18, 1981
Power transmission controller for electronic calculators
SHARP KK24 citations82
US4104727AAug 1, 1978
Liquid crystal display calculator construction
SHARP KK22 citations81
US4743896AMay 10, 1988
Electrode pattern for a liquid crystal display
SHARP KK8 citations73
US4294519AOct 13, 1981
Color density stabilizer for electrochromic display
SHARP KK12 citations73
US4192060AMar 11, 1980
Method of constructing liquid crystal display
SHARP KK14 citations72
US4709349ANov 24, 1987
Method for maintaining display/print mode in display printer
SHARP KK13 citations71
US4367469AJan 4, 1983
Uniform coloration control in an electrochromic display of the segmented type
SHARP KK5 citations62
US4297696AOct 27, 1981
Color uniforming drive in an electrochromic display device
SHARP KK0 citations41