Inventor
OKADA HARUO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “OKADA HARUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSEI PLASTICS IND CO
7 patentsUS5658600AAug 19, 1997
Injection molding machine having assembly for vibration processing
NISSEI PLASTICS IND CO22 citations92
US5645786AJul 8, 1997
Method of manufacturing a multilayer molding
NISSEI PLASTICS IND CO25 citations89
US5556039ASep 17, 1996
Crushing machine apparatus and a method for cleaning the crushing machine apparatus
NISSEI PLASTICS IND CO29 citations87
US5800839ASep 1, 1998
Plastic magnet injection molding machine
NISSEI PLASTICS IND CO7 citations73
US5401158AMar 28, 1995
Apparatus for automatically exchanging a stamper unit with another one
NISSEI PLASTICS IND CO4 citations58
US5394599AMar 7, 1995
Method for automatically exchanging a stamper unit with another one
NISSEI PLASTICS IND CO5 citations58
US7678303B2Mar 16, 2010
Measurement method for injection molding machines
NISSEI PLASTICS IND CO0 citations46