Inventor
ZENPO TOSHIHIKO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “ZENPO TOSHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SINTOKOGIO LTD
8 patentsUS7500840B2Mar 10, 2009
Apparatus for molding a mold and a metal used therefor
SINTOKOGIO LTD7 citations72
US8029614B2Oct 4, 2011
Dry mixture of an aggregate material, a molding process using the same, and a core mold
SINTOKOGIO LTD3 citations61
US8034265B2Oct 11, 2011
Dry mixture of an aggregate material, a molding process using the same, and a core mold
SINTOKOGIO LTD0 citations51
US9789533B2Oct 17, 2017
Sand for casting mold, manufacturing method for sand casting-mold, and core for metal casting
SINTOKOGIO LTD1 citations49
US9962868B2May 8, 2018
Device for forming foamed kneaded material and method for forming foamed kneaded material
SINTOKOGIO LTD1 citations47
US7766543B2Aug 3, 2010
Method for controlling an expandable mixture
SINTOKOGIO LTD0 citations40
US10035181B2Jul 31, 2018
Apparatus and a method for reclaiming foundry sand
SINTOKOGIO LTD0 citations37
US7906049B2Mar 15, 2011
Method for filling a foam mixture in a cavity of a metal mold and an apparatus for molding a mold
SINTOKOGIO LTD0 citations35