P

Inventor

SATO KAZUYA

JP133 patents
⚠️ This page may combine multiple inventors who share the name “SATO KAZUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SANYO ELECTRIC CO

30 patents
US6322339B1Nov 27, 2001

Scroll compressor

SANYO ELECTRIC CO59 citations96
US7837449B2Nov 23, 2010

Compressor, method for manufacturing the compressor, defroster of refrigerant circuit, and refrigerant unit

SANYO ELECTRIC CO15 citations92
US7762792B2Jul 27, 2010

Compressor

SANYO ELECTRIC CO10 citations92
US7435063B2Oct 14, 2008

Compressor, method for manufacturing the compressor, defroster of refrigerant circuit, and refrigeration unit

SANYO ELECTRIC CO11 citations92
US7174725B2Feb 13, 2007

Compressor, method for manufacturing the compressor, defroster of refrigerant circuit, and refrigeration unit

SANYO ELECTRIC CO11 citations92
US7131821B2Nov 7, 2006

Internal intermediate pressure multistage compression type rotary compressor, manufacturing method thereof and displacement ratio setting method

SANYO ELECTRIC CO14 citations92
US7128540B2Oct 31, 2006

Refrigeration system having a rotary compressor

SANYO ELECTRIC CO19 citations92
US7101162B2Sep 5, 2006

Compressor

SANYO ELECTRIC CO12 citations92
US7013664B2Mar 21, 2006

Refrigerant cycling device

SANYO ELECTRIC CO17 citations92
US7008199B2Mar 7, 2006

Rotary compressor, method for manufacturing the same, and defroster for refrigerant circuit

SANYO ELECTRIC CO14 citations92
US6974314B2Dec 13, 2005

Rotary compressor, method for manufacturing the same, and defroster for refrigerant circuit

SANYO ELECTRIC CO26 citations92
US6945073B2Sep 20, 2005

Refrigerant cycling device and compressor using the same

SANYO ELECTRIC CO23 citations92
US6907746B2Jun 21, 2005

Multistage compression type rotary compressor and cooling device

SANYO ELECTRIC CO16 citations92
US6892454B2May 17, 2005

Rotary compressor, method for manufacturing the same, and defroster for refrigerant circuit

SANYO ELECTRIC CO17 citations92
US6824367B2Nov 30, 2004

Multi-stage compression type rotary compressor and a setting method of displacement volume ratio for the same

SANYO ELECTRIC CO36 citations92
US6732542B2May 11, 2004

Defroster of refrigerant circuit and rotary compressor

SANYO ELECTRIC CO47 citations92
US6692239B2Feb 17, 2004

Reciprocating compressor

SANYO ELECTRIC CO14 citations92
US6589024B2Jul 8, 2003

Reciprocating compressor

SANYO ELECTRIC CO16 citations92
US6547534B1Apr 15, 2003

Compression apparatus

SANYO ELECTRIC CO26 citations92
US6431840B1Aug 13, 2002

Multistage high pressure compressor

SANYO ELECTRIC CO31 citations92
US5810573ASep 22, 1998

Scroll compressor having a baffle plate and oil passages in the orbiting scroll member

SANYO ELECTRIC CO43 citations92
US6748754B2Jun 15, 2004

Multistage rotary compressor and refrigeration circuit system

SANYO ELECTRIC CO35 citations90
US7361005B2Apr 22, 2008

Rotary compressor having discharge muffling

SANYO ELECTRIC CO9 citations84
US6931866B2Aug 23, 2005

Multistage compression type rotary compressor and cooling device

SANYO ELECTRIC CO12 citations83
US7223082B2May 29, 2007

Rotary compressor

SANYO ELECTRIC CO10 citations82
US7076968B2Jul 18, 2006

Refrigerant cycling device

SANYO ELECTRIC CO9 citations82
US7435062B2Oct 14, 2008

Compressor, method for manufacturing the compressor, defroster of refrigerant circuit, and refrigeration unit

SANYO ELECTRIC CO8 citations74
US7416395B2Aug 26, 2008

Sleeve for coupling a refrigerant pipe to a compressor container

SANYO ELECTRIC CO7 citations74
US7381039B2Jun 3, 2008

Rotary compressor having a stepped cover of a discharge muffler chamber

SANYO ELECTRIC CO7 citations74
US7302803B2Dec 4, 2007

Compressor, method for manufacturing the compressor, defroster of refrigerant circuit, and refrigerant unit

SANYO ELECTRIC CO5 citations74

CANON KK

3 patents

MITSUBISHI ELECTRIC CORP

2 patents

TECHNOVA INC

2 patents

TOSHIBA KK

2 patents

NISHIYAMA CORP

2 patents

SUZUKI KEITA

1 patent

SATO KAZUYA

1 patent

TERUMO CORP

1 patent

YAZAKI CORP

1 patent

JAPAN VILENE COMPANY

1 patent

SATAKE MOTOI

1 patent

OLYMPUS CORP

1 patent

SUGIMOTO KAZUYOSHI

1 patent

JAPAN VILENE CO LTD

1 patent

Showing the top 50 of 133 patents by PatentIndex Score.