Inventor
YAMANO SHOJI
13 patents
Patents
13 patentsUS4437561AMar 20, 1984
Automatic continuous weighing machine
YAMATO SCALE CO LTD29 citations92
US4840240AJun 20, 1989
Weighing and packing device
YAMATO SCALE CO LTD54 citations91
US4596327AJun 24, 1986
Distributive feeding device for combination weighing machine
YAMATO SCALE CO LTD23 citations81
US4600096AJul 15, 1986
Dispersion feeder
YAMATO SCALE CO LTD23 citations80
US4836310AJun 6, 1989
Combination counting and weighing system
YAMATO SCALE CO LTD14 citations73
US4781308ANov 1, 1988
Product feeding device
YAMATO SCALE CO LTD9 citations73
US4709769ADec 1, 1987
Combination weighing method
YAMATO SCALE CO LTD6 citations73
US4676325AJun 30, 1987
Combination weighing method with two discharge paths and two target weights
YAMATO SCALE CO LTD15 citations73
US4139092AFeb 13, 1979
Conveyor having horizontally sustained carriages
YAMATO SCALE CO LTD18 citations73
US4618012AOct 21, 1986
Combination weighing machine
YAMATO SCALE CO LTD7 citations70
US4706766ANov 17, 1987
Combination weighing method
YAMATO SCALE CO LTD4 citations62
US4660661AApr 28, 1987
Combination weighing machine
YAMATO SCALE CO LTD6 citations62
US4618013AOct 21, 1986
Combination weighing machine with auxiliary weight hopper
YAMATO SCALE CO LTD5 citations59