P

Inventor

SANO FUMIAKI

JP41 patents
⚠️ This page may combine multiple inventors who share the name “SANO FUMIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

30 patents
US5674061AOct 7, 1997

Scroll compression having a discharge muffler chamber

MITSUBISHI ELECTRIC CORP40 citations96
US5222881AJun 29, 1993

Scroll type compressor having curved surface portions between the shaft and bearing means

MITSUBISHI ELECTRIC CORP36 citations96
US5188520AFeb 23, 1993

Scroll type compressor with frames supporting the crankshaft

MITSUBISHI ELECTRIC CORP46 citations96
US4580604AApr 8, 1986

Discharging valve device for a compressor

MITSUBISHI ELECTRIC CORP67 citations95
US5071329ADec 10, 1991

Scroll type fluid transferring machine with thermoplastic Oldham ring

MITSUBISHI ELECTRIC CORP26 citations93
US5863191AJan 26, 1999

Scroll compressor having a discharge muffler chamber

MITSUBISHI ELECTRIC CORP22 citations92
US5516267AMay 14, 1996

Scroll compressor having a pressure relief mechanism using an oldham coupling

MITSUBISHI ELECTRIC CORP29 citations92
US5445507AAug 29, 1995

Scroll type compressor having a spacer coupling the fixed scroll to the frames

MITSUBISHI ELECTRIC CORP29 citations92
US5382143AJan 17, 1995

Scroll type compressor having a thrust plate in a frame recess

MITSUBISHI ELECTRIC CORP21 citations92
US5312229AMay 17, 1994

Scroll type compressor having curved bearing surfaces

MITSUBISHI ELECTRIC CORP26 citations92
US4645429AFeb 24, 1987

Rotary compressor

MITSUBISHI ELECTRIC CORP40 citations92
US4628963ADec 16, 1986

Refrigerant compressor discharge valve

MITSUBISHI ELECTRIC CORP42 citations92
US4624630ANov 25, 1986

Differential pressure lubrication system for rolling piston compressor

MITSUBISHI ELECTRIC CORP29 citations92
US6746215B2Jun 8, 2004

Compressor

MITSUBISHI ELECTRIC CORP28 citations91
US6062834AMay 16, 2000

Scroll compressor

MITSUBISHI ELECTRIC CORP19 citations83
US5505596AApr 9, 1996

Scroll type compressor having drain oil tube with flexible and nonflexible portions

MITSUBISHI ELECTRIC CORP14 citations82
US4560329ADec 24, 1985

Strainer device for rotary compressor

MITSUBISHI ELECTRIC CORP26 citations81
US5407334AApr 18, 1995

Scroll type compressor having a convex surface on the sub frame bushing

MITSUBISHI ELECTRIC CORP13 citations80
US5846065ADec 8, 1998

Scroll compressor with axial biasing

MITSUBISHI ELECTRIC CORP6 citations74
US5743720AApr 28, 1998

Scroll compressor with axial biasing

MITSUBISHI ELECTRIC CORP15 citations74
USRE36604EMar 7, 2000

Scroll type compressor having curved surface portions between the shaft and bearing means

MITSUBISHI ELECTRIC CORP9 citations73
US5853288ADec 29, 1998

Scroll compressor having a counterboring part communicating with an intermediate pressure chamber

MITSUBISHI ELECTRIC CORP10 citations73
US5800142ASep 1, 1998

Scroll compressor having a counterboring part communicating with an intermediate pressure chamber

MITSUBISHI ELECTRIC CORP6 citations73
US4711617ADec 8, 1987

Rotary compressor

MITSUBISHI ELECTRIC CORP10 citations73
US4611473ASep 16, 1986

Refrigeration system with integral check valve

MITSUBISHI ELECTRIC CORP11 citations73
US6679690B2Jan 20, 2004

Scroll compressor including guide frame and compliant frame

MITSUBISHI ELECTRIC CORP10 citations72
US4592705AJun 3, 1986

Lubrication for rotary compressor vane

MITSUBISHI ELECTRIC CORP12 citations72
US6648618B2Nov 18, 2003

Scroll compressor

MITSUBISHI ELECTRIC CORP2 citations61
US6582210B2Jun 24, 2003

Scroll compressor having a compliant frame and a guide frame for the orbiting scroll

MITSUBISHI ELECTRIC CORP6 citations61
US6769887B2Aug 3, 2004

Scroll compressor

MITSUBISHI ELECTRIC CORP0 citations40

ISHIKAWAJIMA HARIMA HEAVY IND

4 patents

SONY SEMICONDUCTOR SOLUTIONS CORP

3 patents

SHOWA HIGHPOLYMER

1 patent

SANO FUMIAKI

1 patent

TOSHIBA KK

1 patent

ARAI TOMOYUKI

1 patent