Inventor
KODA TOSHIYASU
JP27 patents
⚠️ This page may combine multiple inventors who share the name “KODA TOSHIYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSEI PLASTICS IND CO
26 patentsUS6257859B1Jul 10, 2001
Hydraulic circuit of an injection molding machine
NISSEI PLASTICS IND CO24 citations92
US5513971AMay 7, 1996
Hydraulic control circuit for an injection molding machine
NISSEI PLASTICS IND CO19 citations92
US5443782AAug 22, 1995
Method of shortening a rising time of each injection-molding operation in association with controlling of injection-molding speed
NISSEI PLASTICS IND CO21 citations92
US6588486B1Jul 8, 2003
Metering method of metal material in injection molding
NISSEI PLASTICS IND CO13 citations84
US5814251ASep 29, 1998
Molding method of injection molding machine
NISSEI PLASTICS IND CO9 citations74
US6405784B2Jun 18, 2002
Injection molding method of metal mold
NISSEI PLASTICS IND CO10 citations73
US5641523AJun 24, 1997
Protecting device of an injection molding machine
NISSEI PLASTICS IND CO10 citations73
US5554326ASep 10, 1996
Control method of injection molding machine
NISSEI PLASTICS IND CO18 citations71
US6675867B2Jan 13, 2004
Injection apparatus for melted metals
NISSEI PLASTICS IND CO3 citations63
US6866088B2Mar 15, 2005
Injection molding machine for low-melting point metallic material
NISSEI PLASTICS IND CO2 citations62
US6578621B2Jun 17, 2003
Injection device for low melting point metallic material
NISSEI PLASTICS IND CO3 citations62
US6562100B2May 13, 2003
Material supply and melting method in injection molding of metal material
NISSEI PLASTICS IND CO5 citations62
US6487905B2Dec 3, 2002
Method and apparatus for detecting molten metal level in container for melting metallic material
NISSEI PLASTICS IND CO3 citations62
US6345976B1Feb 12, 2002
Injection apparatus
NISSEI PLASTICS IND CO3 citations62
US6103174AAug 15, 2000
Mold clamping method for straight hydraulic mold clamping apparatus
NISSEI PLASTICS IND CO4 citations62
US7858017B2Dec 28, 2010
Material melting and holding apparatus of metal molding apparatus and rod material melting method
NISSEI PLASTICS IND CO2 citations61
US7165599B2Jan 23, 2007
Melting and feeding method and apparatus of metallic material in metal molding machine
NISSEI PLASTICS IND CO2 citations61
US7331372B2Feb 19, 2008
Method for melting metallic raw material in metal molding apparatus
NISSEI PLASTICS IND CO4 citations60
US7004225B2Feb 28, 2006
Injection molding machine for low-melting point metallic material
NISSEI PLASTICS IND CO1 citations52
US6681834B2Jan 27, 2004
Injection method for melted metals
NISSEI PLASTICS IND CO0 citations52
US6516019B2Feb 4, 2003
Oxidation prevention method of metal in a melting vessel and apparatus
NISSEI PLASTICS IND CO1 citations52
US6719035B1Apr 13, 2004
Method and apparatus for injection molding metal material
NISSEI PLASTICS IND CO1 citations51
US7926545B2Apr 19, 2011
Injection cylinder in injection apparatus for molding metal material
NISSEI PLASTICS IND CO0 citations41
US7749426B2Jul 6, 2010
Method for controlling molten metal material leaking in injection apparatus of metal molding apparatus
NISSEI PLASTICS IND CO0 citations41
US7926546B2Apr 19, 2011
Device for melting, storing, and feeding metal material from bar-shaped metal material intended for injection apparatus for molding metal product
NISSEI PLASTICS IND CO0 citations39
US7628300B2Dec 8, 2009
Method for preventing leaking of molten metal in injection molding of metal material
NISSEI PLASTICS IND CO0 citations39