Inventor
SEKIYAMA TOKUZO
JP4 patents
⚠️ This page may combine multiple inventors who share the name “SEKIYAMA TOKUZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMADA CO LTD
3 patentsUS7475584B2Jan 13, 2009
Servo-drive system and continuous finishing system of press
AMADA CO LTD13 citations79
US7637139B2Dec 29, 2009
Servo drive system and continuous working system of press machine
AMADA CO LTD3 citations58
US7640778B2Jan 5, 2010
Servo drive system and continuous working system of press machine
AMADA CO LTD0 citations48