Inventor
MORIKAWA AKINOBU
JP5 patents
Patents
5 patentsUS7111392B2Sep 26, 2006
Method of producing a fragile substrate container
SANGO CO LTD23 citations91
US6530256B1Mar 11, 2003
Method and device for expanding tube material
SANGO CO LTD22 citations91
US7174635B2Feb 13, 2007
Method for producing a columnar member container
SANGO CO LTD12 citations83
US7174634B2Feb 13, 2007
Method for producing a fluid treatment device having a honeycomb member
SANGO CO LTD17 citations82
US6223434B1May 1, 2001
Muffler and its manufacturing method
SANGO CO LTD14 citations71