Inventor
AKIZAWA TAKEHIRO
JP5 patents
Patents
5 patentsUS6589035B1Jul 8, 2003
Scroll compressor having a valved back-pressure chamber and a bypass for over-compression
HITACHI LTD95 citations98
US7354259B2Apr 8, 2008
Scroll compressor having a valved back pressure chamber and a bypass for overcompression
HITACHI LTD67 citations97
US7137796B2Nov 21, 2006
Scroll compressor
HITACHI LTD71 citations97
US7118358B2Oct 10, 2006
Scroll compressor having a back-pressure chamber control valve
HITACHI LTD76 citations97
US6769888B2Aug 3, 2004
Scroll compressor having a valved back pressure chamber and a bypass for overcompression
HITACHI LTD69 citations96