Inventor
MATSUI HIROTOSHI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “MATSUI HIROTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
10 patentsUS3973111AAug 3, 1976
Calculator having thermal printing head
SHARP KK22 citations82
US4786948ANov 22, 1988
Printer
SHARP KK8 citations72
US4408917AOct 11, 1983
Paper guide mechanism in a printer
SHARP KK10 citations72
US4364062ADec 14, 1982
Paper edge detection in a printer
SHARP KK10 citations72
US4687356AAug 18, 1987
Electronic printer with interleaved storage of print wheel position, hammer intensity, and carriage position data in read only memory
SHARP KK7 citations67
US4627753ADec 9, 1986
Daisy-wheel type printing system with multiple functions
SHARP KK2 citations61
US4226180AOct 7, 1980
Type separator in a hammer actuated printer
SHARP KK3 citations61
US4250821AFeb 17, 1981
Buttonhole stitch control in an automatic electronic sewing machine
SHARP KK5 citations59
US4221179ASep 9, 1980
Button size control in an automatic electronic sewing machine
SHARP KK2 citations59
US4188133AFeb 12, 1980
Dot matrix impact printer employing magnetic dot elements
SHARP KK1 citations51