Inventor
KUNO HIROAKI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “KUNO HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
14 patentsUS4669962AJun 2, 1987
Scroll compressor with pressure differential maintained for supplying oil
HITACHI LTD81 citations96
US4596521AJun 24, 1986
Scroll fluid apparatus
HITACHI LTD61 citations96
US4560330ADec 24, 1985
Scroll device with suction chamber pressure relief
HITACHI LTD60 citations96
US4818195AApr 4, 1989
Scroll compressor with valved port for each compression chamber
HITACHI LTD125 citations95
US5094598AMar 10, 1992
Capacity controllable compressor apparatus
HITACHI LTD90 citations94
US4989414AFeb 5, 1991
Capacity-controllable air conditioner
HITACHI LTD50 citations92
US4743181AMay 10, 1988
Scroll-type fluid machine with seal to aid lubrication
HITACHI LTD41 citations92
US4545747AOct 8, 1985
Scroll-type compressor
HITACHI LTD44 citations92
US4889471ADec 26, 1989
Mechanism for prevention of burning of bearing portions in a hermetic type scroll compressor
HITACHI LTD50 citations90
US4755114AJul 5, 1988
Sealed type scroll compressor with wire mesh oil separating member
HITACHI LTD31 citations88
US4557675ADec 10, 1985
Scroll-type fluid machine with back pressure chamber biasing an orbiting scroll member
HITACHI LTD22 citations82
US4551082ANov 5, 1985
Bearing device of sealed type scroll compressor
HITACHI LTD22 citations82
US4690625ASep 1, 1987
Scroll-type fluid machine with configured wrap edges and grooves
HITACHI LTD13 citations72
US4261180AApr 14, 1981
Refrigerator
HITACHI LTD15 citations72
INAX CORP
4 patentsUS4943298AJul 24, 1990
Cerebral aneurysm clip
INAX CORP138 citations93
US4972751ANov 27, 1990
Rotary valves for brass wind instruments
INAX CORP5 citations63
US5298027AMar 29, 1994
Methods of bleaching jeans
INAX CORP5 citations58
US6713130B1Mar 30, 2004
Method to produce a ceramic product having controlled modules of elasticity and internal friction characteristics
INAX CORP3 citations53
MITSUBISHI HEAVY IND LTD
4 patentsUS5878305AMar 2, 1999
Electrophotographic printer
MITSUBISHI HEAVY IND LTD11 citations71
US5876896AMar 2, 1999
Liquid toner composition and method of manufacturing the same
MITSUBISHI HEAVY IND LTD5 citations60
US5203092AApr 20, 1993
Drying apparatus and its control device for rotary printing press
MITSUBISHI HEAVY IND LTD5 citations60
US6076275AJun 20, 2000
Continuous drying apparatus for porous web
MITSUBISHI HEAVY IND LTD1 citations49