Inventor
KAWANISHI SHOZO
JP46 patents
⚠️ This page may combine multiple inventors who share the name “KAWANISHI SHOZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMATO SCALE CO LTD
27 patentsUS6046411AApr 4, 2000
Weighing and packing system
YAMATO SCALE CO LTD30 citations93
US6643542B1Nov 4, 2003
Health condition judging/displaying device
YAMATO SCALE CO LTD49 citations92
US5910646AJun 8, 1999
Quantitative charging apparatus
YAMATO SCALE CO LTD20 citations92
US4967856ANov 6, 1990
Combination weighing machine
YAMATO SCALE CO LTD32 citations92
US4874048AOct 17, 1989
Loading and weighing structure for combination weighing machine
YAMATO SCALE CO LTD31 citations92
US6188925B1Feb 13, 2001
Body fat determining device
YAMATO SCALE CO LTD32 citations91
US5889235AMar 30, 1999
Combination weighing method and combination balance
YAMATO SCALE CO LTD25 citations90
US6905464B2Jun 14, 2005
Visceral fat meter provided with tonometer
YAMATO SCALE CO LTD16 citations84
US5981881ANov 9, 1999
Weighing system
YAMATO SCALE CO LTD19 citations84
US5894111AApr 13, 1999
Quantitative charging apparatus
YAMATO SCALE CO LTD20 citations84
US4446938AMay 8, 1984
Combination weighing machine
YAMATO SCALE CO LTD23 citations82
US7312408B2Dec 25, 2007
Granular material weighing hoppers containing pinch values or flipping-type hoppers
YAMATO SCALE CO LTD15 citations81
US7019224B2Mar 28, 2006
Powder weighing apparatus and powder weighing method
YAMATO SCALE CO LTD8 citations74
US6865415B2Mar 8, 2005
Visceral fat determining device
YAMATO SCALE CO LTD7 citations74
US5981882ANov 9, 1999
Quantitative charging apparatus
YAMATO SCALE CO LTD8 citations74
US4742877AMay 10, 1988
Combination weighing method
YAMATO SCALE CO LTD15 citations74
US7579558B2Aug 25, 2009
Combination weigher
YAMATO SCALE CO LTD7 citations72
US7634312B2Dec 15, 2009
Visceral fat determining device
YAMATO SCALE CO LTD2 citations63
US6957167B2Oct 18, 2005
Visceral fat determining device with a weight-measuring function
YAMATO SCALE CO LTD6 citations63
US4444282AApr 24, 1984
Combination weighing device
YAMATO SCALE CO LTD4 citations63
US4266623AMay 12, 1981
Price calculating balance with aimed price input
YAMATO SCALE CO LTD4 citations63
US7538280B2May 26, 2009
Combination weigher
YAMATO SCALE CO LTD2 citations61
US7146207B2Dec 5, 2006
Health administration apparatus
YAMATO SCALE CO LTD5 citations60
US7383082B2Jun 3, 2008
Visceral fat determining device with a step-counting function
YAMATO SCALE CO LTD1 citations52
US10837821B2Nov 17, 2020
Combination weighing apparatus including small and large units including weighing hoppers
YAMATO SCALE CO LTD0 citations42
US7667147B2Feb 23, 2010
Controller for a combination weigher
YAMATO SCALE CO LTD0 citations40
US9778092B2Oct 3, 2017
Packer scale having a hopper body suspended by suspending units
YAMATO SCALE CO LTD0 citations34
KAWANISHI SHOZO
14 patentsUS8115118B2Feb 14, 2012
Combination weigher with memory hoppers that calculates a first and second optimum combinations for discharge into two different chutes
KAWANISHI SHOZO9 citations84
US7572986B2Aug 11, 2009
Combination weigher
KAWANISHI SHOZO8 citations83
US9079721B2Jul 14, 2015
Combination weigher
KAWANISHI SHOZO11 citations81
US11248948B2Feb 15, 2022
Combination weigher having controlled distribution by bidirectional feeding hoppers
KAWANISHI SHOZO2 citations73
US9228884B2Jan 5, 2016
Hand-operated weighing system and weighing work method
KAWANISHI SHOZO3 citations73
US8584713B2Nov 19, 2013
Link apparatus, weighing apparatus using a link apparatus, packaging apparatus using a link apparatus and weighing and packaging system using a link apparatus
KAWANISHI SHOZO6 citations73
US8247710B2Aug 21, 2012
Combination weigher including a plurality of combination hopper groups
KAWANISHI SHOZO6 citations73
US9726533B2Aug 8, 2017
Weighing apparatus having a loss-in weight hopper
KAWANISHI SHOZO2 citations63
US8525049B2Sep 3, 2013
Combination weigher having reduced batch time and improved operational speed
KAWANISHI SHOZO3 citations63
US8119934B2Feb 21, 2012
Combination weigher including a single hopper line
KAWANISHI SHOZO2 citations63
US11137280B2Oct 5, 2021
Weighing apparatus including rough-charge weigher and combination weigher
KAWANISHI SHOZO1 citations62
US8157129B2Apr 17, 2012
Volumetric feeder for powdery- or granular-material and powdery- or granular-material combination weigher
KAWANISHI SHOZO5 citations62
US11402255B2Aug 2, 2022
Compact weighing apparatus including rough-charge weigher and combination weigher
KAWANISHI SHOZO0 citations52
US8866029B2Oct 21, 2014
Link apparatus, weighing apparatus using a link apparatus, packaging apparatus using a link apparatus and weighing and packaging system using a link apparatus
KAWANISHI SHOZO1 citations52