Inventor
KOIDE AKIO
JP23 patents
⚠️ This page may combine multiple inventors who share the name “KOIDE AKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JANOME SEWING MACHINE CO LTD
12 patentsUS4473019ASep 25, 1984
Hem stitch presser foot
JANOME SEWING MACHINE CO LTD9 citations74
US4598657AJul 8, 1986
Needle position indicating device for a sewing machine
JANOME SEWING MACHINE CO LTD8 citations68
US4862816ASep 5, 1989
Computer operated sewing machine with a mode switching function
JANOME SEWING MACHINE CO LTD5 citations63
US4784073ANov 15, 1988
Device of a sewing machine for forming blind stitches
JANOME SEWING MACHINE CO LTD5 citations63
US4721049AJan 26, 1988
Selecting mechanism of a double-function sewing machine
JANOME SEWING MACHINE CO LTD4 citations63
US4643120AFeb 17, 1987
Zigzag sewing machine
JANOME SEWING MACHINE CO LTD4 citations63
US4583475AApr 22, 1986
Presser foot for zigzag sewing machines
JANOME SEWING MACHINE CO LTD3 citations63
US4380204AApr 19, 1983
Needle and feed cam arrangement for a zig zag sewing machine
JANOME SEWING MACHINE CO LTD4 citations63
US4278039AJul 14, 1981
Detachable presser foot
JANOME SEWING MACHINE CO LTD6 citations63
US4522140AJun 11, 1985
Clutch for sewing machine thread winding mechanism
JANOME SEWING MACHINE CO LTD3 citations62
US4572090AFeb 25, 1986
Snap fit workpiece edge guide for a sewing machine
JANOME SEWING MACHINE CO LTD3 citations57
US4438716AMar 27, 1984
Multi-switch sewing machine
JANOME SEWING MACHINE CO LTD1 citations52
IBM
8 patentsUS6249870B1Jun 19, 2001
Data hiding method and data extraction method using statistical examination
IBM126 citations98
US6971012B1Nov 29, 2005
Motion picture electronic watermark system
IBM15 citations84
US6785398B1Aug 31, 2004
Motion picture electronic watermark system
IBM17 citations84
US7908161B2Mar 15, 2011
Method and apparatus for business process transformation wizard
IBM18 citations83
US7093299B1Aug 15, 2006
System for authenticating digital data
IBM17 citations82
US5537520AJul 16, 1996
Method and system for displaying a three dimensional object
IBM15 citations72
US5422988AJun 6, 1995
Method and apparatus for rendering a three-dimensional object with a plurality of dots
IBM6 citations62
US7848943B2Dec 7, 2010
System and method for supporting purchase or production of products by potential demand prediction
IBM6 citations61