Inventor
YANAGIHARA YUTAKA
JP7 patents
Patents
7 patentsUS6130266AOct 10, 2000
Pre-expanded particles of propylene resin, process for preparing the same and flow-restricting device
KANEKA CORP58 citations93
US6506807B1Jan 14, 2003
Process for preparing pre-expanded particles of thermoplastic resin
KANEKA CORP17 citations82
US6326409B1Dec 4, 2001
In-mold foaming article of polypropylene resin composition
KANEKA CORP14 citations69
US6593383B2Jul 15, 2003
Process for preparing polyolefin pre-expanded particles
KANEKA CORP10 citations68
US6273347B1Aug 14, 2001
Pre-expanded particles of propylene resin, process for preparing the same and flow-restricting device
KANEKA CORP3 citations60
US6627668B2Sep 30, 2003
Process for preparing polyolefin pre-expanded particles
KANEKA CORP0 citations48
US10651073B2May 12, 2020
Sample transfer system and solar cell production method
KANEKA CORP0 citations39