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 patentsUS5591018AJan 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 patentsUS9135989B2Sep 15, 2015
Write data preservation for non-volatile storage
SAKAI MANABU9 citations83
US8630118B2Jan 14, 2014
Defective word line detection
SAKAI MANABU11 citations83
US8842476B2Sep 23, 2014
Erratic program detection for non-volatile storage
SAKAI MANABU5 citations72
US8192225B2Jun 5, 2012
Press-contact connection apparatus and illumination apparatus
SAKAI MANABU1 citations51
SANDISK TECHNOLOGIES INC
3 patentsUS9142298B2Sep 22, 2015
Efficient smart verify method for programming 3D non-volatile memory
SANDISK TECHNOLOGIES INC21 citations92
US9142302B2Sep 22, 2015
Efficient smart verify method for programming 3D non-volatile memory
SANDISK TECHNOLOGIES INC12 citations84
USRE46014EMay 24, 2016
Defective word line detection
SANDISK TECHNOLOGIES INC2 citations63
MURATA MANUFACTURING CO
3 patentsUS10418180B2Sep 17, 2019
Electronic component and manufacturing method for the same
MURATA MANUFACTURING CO3 citations70
US12522743B2Jan 13, 2026
Printing foundation
MURATA MANUFACTURING CO0 citations58
US11049651B2Jun 29, 2021
Electronic component and method for manufacturing same
MURATA MANUFACTURING CO0 citations49
MITSUBISHI ELECTRIC CORP
3 patentsUS11848728B2Dec 19, 2023
Communication device and program storage medium
MITSUBISHI ELECTRIC CORP0 citations52
US11777545B2Oct 3, 2023
Interference cancellation device, control circuit, storage medium, and interference center frequency estimation method
MITSUBISHI ELECTRIC CORP0 citations49
US12250057B2Mar 11, 2025
Wireless relay station, wireless relay system, control circuit, storage medium, and wireless relay method
MITSUBISHI ELECTRIC CORP0 citations48