Inventor
ASANO NORIHIRO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “ASANO NORIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SINTOKOGIO LTD
7 patentsUS7500840B2Mar 10, 2009
Apparatus for molding a mold and a metal used therefor
SINTOKOGIO LTD7 citations72
US5841041ANov 24, 1998
Porous mold material for casting and a method of producing the same
SINTOKOGIO LTD8 citations69
US8029614B2Oct 4, 2011
Dry mixture of an aggregate material, a molding process using the same, and a core mold
SINTOKOGIO LTD3 citations61
US12523254B2Jan 13, 2026
Hollow structure, bearing member, and method for producing hollow structure
SINTOKOGIO LTD0 citations58
US8034265B2Oct 11, 2011
Dry mixture of an aggregate material, a molding process using the same, and a core mold
SINTOKOGIO LTD0 citations51
US7766543B2Aug 3, 2010
Method for controlling an expandable mixture
SINTOKOGIO LTD0 citations40
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