Inventor
OKAMOTO JYOJI
JP6 patents
Patents
6 patentsUS5125810AJun 30, 1992
Scroll compressor with a stationary and orbiting member of different material
HITACHI LTD26 citations92
US5037279AAug 6, 1991
Scroll fluid machine having wrap start portion with thick base and thin tip
HITACHI LTD23 citations92
US4989414AFeb 5, 1991
Capacity-controllable air conditioner
HITACHI LTD50 citations92
US4904170AFeb 27, 1990
Scroll-type fluid machine with different terminal end wrap angles
HITACHI LTD9 citations73
US4810176AMar 7, 1989
Anti-rotation mechanism for use with orbiting scroll member of scroll compressor
HITACHI LTD19 citations73
US4368621AJan 18, 1983
Method of operating air conditioner
HITACHI LTD6 citations55