Inventor
HEMMI YOSHIHIRO
JP6 patents
Patents
6 patentsUS7845051B2Dec 7, 2010
Hinge device and opening/closing mechanism using the hinge device
NHK SPRING CO LTD13 citations83
US7422404B2Sep 9, 2008
Facilitated tightening device
NHK SPRING CO LTD13 citations83
US6687960B2Feb 10, 2004
Boot band
NHK SPRING CO LTD9 citations73
US6560824B1May 13, 2003
Boot-band
NHK SPRING CO LTD8 citations73
US7657975B2Feb 9, 2010
Endless boot fixing band and manufacturing method thereof
NHK SPRING CO LTD3 citations62
US6185793B1Feb 13, 2001
Boot band
NHK SPRING CO LTD6 citations62