Inventor
IZUSHI MINETOSHI
JP7 patents
Patents
7 patentsUS6050328AApr 18, 2000
Heat exchanger and air conditioner using same
HITACHI LTD27 citations92
US5360060ANov 1, 1994
Fin-tube type heat exchanger
HITACHI LTD45 citations92
US4913634AApr 3, 1990
Screw compressor with slide valve movement preventing structure
HITACHI LTD28 citations91
US4878820ANov 7, 1989
Screw compressor
HITACHI LTD34 citations91
US5343713ASep 6, 1994
Active noise control apparatus for three-dimensional space
HITACHI LTD44 citations90
US5956962ASep 28, 1999
Air conditioner
HITACHI LTD3 citations61
US5689965ANov 25, 1997
Air conditioner
HITACHI LTD1 citations51