P

Inventor

SAKAI MANABU

JP40 patents
⚠️ This page may combine multiple inventors who share the name “SAKAI MANABU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

16 patents
US5591018AJan 7, 1997

Hermetic scroll compressor having a pumped fluid motor cooling means and an oil collection pan

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD79 citations95
US6039551AMar 21, 2000

Gear pump for use in an electrically-operated sealed compressor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD39 citations94
US5931650AAug 3, 1999

Hermetic electric scroll compressor having a lubricating passage in the orbiting scroll

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD61 citations94
US5395214AMar 7, 1995

Starting method for scroll-type compressor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations92
US5391066AFeb 21, 1995

Motor compressor with lubricant separation

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD39 citations92
US5217359AJun 8, 1993

Scroll compressor with regulated oil flow to the back pressure chamber

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations92
US5213489AMay 25, 1993

Scroll compressor with axial vibration prevention for a shaft bearing

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations92
US6227828B1May 8, 2001

Gear pump for use in an electrically-operated sealed compressor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations91
US6116877ASep 12, 2000

Gear pump for use in an electrically-operated sealed compressor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31 citations91
US5951269ASep 14, 1999

Scroll compressor having well-balanced rotary elements

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations90
US6680550B2Jan 20, 2004

Hermetic motor-driven compressor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations88
US5217360AJun 8, 1993

Scroll compressor with swirling impeller biased by cooled lubricant

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations82
US5630712AMay 20, 1997

Electrically-driven closed scroll compressor having means for minimizing an overturning moment to an orbiting scroll

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US5395222AMar 7, 1995

Scroll compressor having recesses on the scroll wraps

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US5800149ASep 1, 1998

Electrically-driven closed scroll compressor having means for minimizing an overturning moment to an orbiting scroll

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
US5188521AFeb 23, 1993

Scroll compressor with reduced vibration resulting from the oldham's ring

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations62

SAKAI MANABU

4 patents

SANDISK TECHNOLOGIES INC

3 patents

MURATA MANUFACTURING CO

3 patents

MITSUBISHI ELECTRIC CORP

3 patents

TOSHIBA KK

2 patents

YAZAKI CORP

2 patents

OMRON TATEISI ELECTRONICS CO

1 patent

SANDISK CORP

1 patent

SANDISK TECHNOLOGIES LLC

1 patent

TOMITA YOSUKE

1 patent

SONY SEMICONDUCTOR SOLUTIONS CORP

1 patent

YAMADA SADAYUKI

1 patent

NOSE TAKASHI

1 patent