Inventor
YOSHIMURA SHOJI
JP47 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIMURA SHOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOBE STEEL LTD
22 patentsUS7325474B2Feb 5, 2008
Silencer
KOBE STEEL LTD56 citations97
US6652250B2Nov 25, 2003
Screw compressor having intermediate shaft bearing
KOBE STEEL LTD32 citations92
US4575323AMar 11, 1986
Slide valve type screw compressor
KOBE STEEL LTD37 citations92
US6722858B2Apr 20, 2004
Oil-cooled type compressor
KOBE STEEL LTD27 citations91
US5135374AAug 4, 1992
Oil flooded screw compressor with thrust compensation control
KOBE STEEL LTD37 citations91
US7682084B2Mar 23, 2010
Bearing and screw compressor
KOBE STEEL LTD14 citations83
US7033144B2Apr 25, 2006
Cooling fan for a screw compressor drive motor
KOBE STEEL LTD7 citations74
US5123822AJun 23, 1992
Screw compressor with spacer to prevent movement of volume adjusting valve
KOBE STEEL LTD11 citations74
US4989997AFeb 5, 1991
Radial load reducing device, and sliding bearing and screw compressor using the device
KOBE STEEL LTD18 citations74
US7144235B2Dec 5, 2006
Bearing and screw compressor
KOBE STEEL LTD6 citations73
US7140779B2Nov 28, 2006
Bearing and screw compressor
KOBE STEEL LTD10 citations73
US7094037B2Aug 22, 2006
Oil-cooled compressor
KOBE STEEL LTD9 citations72
US4671749AJun 9, 1987
Screw compressor
KOBE STEEL LTD10 citations68
US7762724B2Jul 27, 2010
Compressor bearing
KOBE STEEL LTD5 citations63
US7589430B2Sep 15, 2009
Power generating device
KOBE STEEL LTD4 citations63
US6000920ADec 14, 1999
Oil-flooded screw compressor with screw rotors having contact profiles in the shape of roulettes
KOBE STEEL LTD5 citations63
US5088907AFeb 18, 1992
Screw rotor for oil flooded screw compressors
KOBE STEEL LTD6 citations63
US4890991AJan 2, 1990
Screw rotor assembly for screw compressor
KOBE STEEL LTD6 citations63
US8007263B2Aug 30, 2011
Water-lubricated compressor
KOBE STEEL LTD2 citations62
US6524088B2Feb 25, 2003
Gear pump having a bearing with a temperature adjusting medium passage
KOBE STEEL LTD4 citations61
US6709354B2Mar 23, 2004
Extruder driving apparatus
KOBE STEEL LTD3 citations55
US10851784B2Dec 1, 2020
Oil-free screw compressor
KOBE STEEL LTD0 citations35
KANTO ISHI PHARMA CO LTD
14 patentsUS4797477AJan 10, 1989
Process for preparing sialic acid derivatives
KANTO ISHI PHARMA CO LTD27 citations89
US5077397ADec 31, 1991
Sialic acid derivative with active ester groups
KANTO ISHI PHARMA CO LTD7 citations74
US4880572ANov 14, 1989
Un-natural ceramide related compounds and preparation thereof
KANTO ISHI PHARMA CO LTD6 citations74
US4950750AAug 21, 1990
Glycolipid containing N-glycolylneuraminic acid and method of producing the same
KANTO ISHI PHARMA CO LTD11 citations73
US4918177AApr 17, 1990
Sialic acid derivatives having active carbonyl group
KANTO ISHI PHARMA CO LTD9 citations73
US4774326ASep 27, 1988
Process for preparing N-glycolylneuraminic acid derivatives
KANTO ISHI PHARMA CO LTD8 citations73
US4691012ASep 1, 1987
Sialic acid derivative and process for preparing the same
KANTO ISHI PHARMA CO LTD6 citations73
US4663443AMay 5, 1987
N-substituted neuraminic acid derivatives
KANTO ISHI PHARMA CO LTD6 citations73
US4990603AFeb 5, 1991
Sialic acid derivatives and process therefor
KANTO ISHI PHARMA CO LTD6 citations63
US4963653AOct 16, 1990
Sialic acid-bonded octapeptide and preparation thereof
KANTO ISHI PHARMA CO LTD3 citations62
US5057605AOct 15, 1991
Sialocylglycerolipids and method for preparing the same
KANTO ISHI PHARMA CO LTD4 citations61
US4921948AMay 1, 1990
Sialosyl glyceride and process for producing the same
KANTO ISHI PHARMA CO LTD2 citations61
US4675391AJun 23, 1987
Glycoside derivatives
KANTO ISHI PHARMA CO LTD5 citations61
US4436904AMar 13, 1984
Cephalosporins
KANTO ISHI PHARMA CO LTD0 citations51
YOSHIMURA SHOJI
7 patentsUS8529234B2Sep 10, 2013
Water injection type screw fluid machine
YOSHIMURA SHOJI9 citations84
US8123493B2Feb 28, 2012
Screw compressor
YOSHIMURA SHOJI12 citations84
US8820082B2Sep 2, 2014
Screw expander system
YOSHIMURA SHOJI5 citations73
US8945266B2Feb 3, 2015
Oil separator
YOSHIMURA SHOJI4 citations67
US8308464B2Nov 13, 2012
Bearing and liquid cooling type screw compressor
YOSHIMURA SHOJI4 citations62
US8287259B2Oct 16, 2012
Oil-cooled type screw compressor
YOSHIMURA SHOJI5 citations62
US8499410B2Aug 6, 2013
Deposit removing device
YOSHIMURA SHOJI4 citations57