Inventor
TOYODA SHIGEHIRO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “TOYODA SHIGEHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SINTOKOGIO LTD
7 patentsUS6276223B1Aug 21, 2001
Motor-operated cylinder
SINTOKOGIO LTD7 citations70
US4531565AJul 30, 1985
Gas hardening type molding machine
SINTOKOGIO LTD9 citations68
US4566521AJan 28, 1986
Moulding apparatus for making gas hardened sand mould
SINTOKOGIO LTD6 citations60
US4538665ASep 3, 1985
Molding box apparatus
SINTOKOGIO LTD5 citations60
US4467855AAug 28, 1984
Method of making mold
SINTOKOGIO LTD6 citations60
US6003393ADec 21, 1999
Motor-driven cylinder
SINTOKOGIO LTD3 citations59
US5673591AOct 7, 1997
Electric cylinder
SINTOKOGIO LTD2 citations59