Inventor
KAWAHASHI MASAAKI
JP6 patents
Patents
6 patentsUS7299894B2Nov 27, 2007
Acoustic fluid machine
ANEST IWATA CORP4 citations61
US7252178B2Aug 7, 2007
Acoustic fluid machine
ANEST IWATA CORP4 citations61
US7130246B2Oct 31, 2006
Acoustic fluid machine
ANEST IWATA CORP2 citations61
US7487858B2Feb 10, 2009
Acoustic fluid machine
ANEST IWATA CORP3 citations60
US7443060B2Oct 28, 2008
Acoustic compressor with two resonators
ANEST IWATA CORP2 citations59
US7353909B2Apr 8, 2008
Acoustic fluid machine
ANEST IWATA CORP1 citations49