Inventor
ISHIKAWA MAMORU
JP17 patents
⚠️ This page may combine multiple inventors who share the name “ISHIKAWA MAMORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKYO ELECTRIC CO LTD
7 patentsUS5510607AApr 23, 1996
Optical code reader having an illumination light source emitting light for at least a preset period responsive to operation of a trigger switch
TOKYO ELECTRIC CO LTD44 citations92
US4670661AJun 2, 1987
Battery backup circuit
TOKYO ELECTRIC CO LTD28 citations92
US4641147AFeb 3, 1987
Thermal printer
TOKYO ELECTRIC CO LTD44 citations91
US4639743AJan 27, 1987
Thermal printer
TOKYO ELECTRIC CO LTD8 citations72
US5923357AJul 13, 1999
Line thermal printer
TOKYO ELECTRIC CO LTD9 citations71
US4697938AOct 6, 1987
Multi-tint thermal printing apparatus control system
TOKYO ELECTRIC CO LTD20 citations71
US5784053AJul 21, 1998
Two-dimensional pattern digitizer
TOKYO ELECTRIC CO LTD2 citations62
KOBE STEEL LTD
3 patentsTORAY INDUSTRIES
3 patentsUS4564620AJan 14, 1986
5,6,7,-Trinor-4,8-inter-m-phenylene PGI2 derivatives and anti-ulcer, anti-thrombotic and anti-hypertensive pharmaceutical compositions containing them
TORAY INDUSTRIES18 citations82
US5965764AOct 12, 1999
Process for producing a nitrile
TORAY INDUSTRIES17 citations81
US4822804AApr 18, 1989
5,6,7,-trinor-4,8-inter-m-phenylene 2-nor PGI2 derivatives and anti-ulcer, anti-thrombotic and anti-hypertensive pharmaceutical compositions containing them
TORAY INDUSTRIES5 citations62