Inventor
UMEZAWA KENJI
JP6 patents
Patents
6 patentsUS7378610B2May 27, 2008
Mail sorting and distributing transfer system
TSUBAKIMOTO CHAIN CO40 citations90
US6415721B1Jul 9, 2002
Storage conveyor for hybrid carrying truck
TSUBAKIMOTO CHAIN CO17 citations79
US7607530B2Oct 27, 2009
Transfer conveyor
TSUBAKIMOTO CHAIN CO7 citations71
US5695044ADec 9, 1997
Pusher conveyor having pusher dog with retainer
TSUBAKIMOTO CHAIN CO12 citations70
US5819908AOct 13, 1998
Swinging hook apparatus of a storage conveyor
TSUBAKIMOTO CHAIN CO2 citations57
US5647474AJul 15, 1997
Structure for preventing position deviation of a truck loaded on a traverser
TSUBAKIMOTO CHAIN CO1 citations50