Inventor
SOMA SHINJI
JP22 patents
⚠️ This page may combine multiple inventors who share the name “SOMA SHINJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYODA MACHINE WORKS LTD
8 patentsUS6086467AJul 11, 2000
Grinding wheel
TOYODA MACHINE WORKS LTD37 citations92
US5495844AMar 5, 1996
Segmental grinding wheel
TOYODA MACHINE WORKS LTD33 citations92
US5079875AJan 14, 1992
Segmentee grinding wheel
TOYODA MACHINE WORKS LTD20 citations81
US6752120B2Jun 22, 2004
Crankshaft and engine
TOYODA MACHINE WORKS LTD7 citations74
US5058562AOct 22, 1991
Rotary diamond tool for truing grinding wheel
TOYODA MACHINE WORKS LTD9 citations73
US5364422ANov 15, 1994
CBN grinding wheel
TOYODA MACHINE WORKS LTD12 citations72
US5291691AMar 8, 1994
Method and apparatus for dressing an electroplated grinding wheel
TOYODA MACHINE WORKS LTD9 citations72
US6852015B2Feb 8, 2005
Method and apparatus for grinding workpiece surfaces to super-finish surface with micro oil pockets
TOYODA MACHINE WORKS LTD6 citations61
JTEKT CORP
4 patentsUS7530882B2May 12, 2009
Grinding method and grinding machine
JTEKT CORP9 citations84
US7572174B2Aug 11, 2009
Abrasive grain and grindstone
JTEKT CORP4 citations61
US9908216B2Mar 6, 2018
Grinding wheel manufacturing method and grinding wheel
JTEKT CORP0 citations40
US9254549B2Feb 9, 2016
Grinding machine
JTEKT CORP0 citations37
SOMA SHINJI
4 patentsUS8177871B2May 15, 2012
Vitrified bonded grindstone
SOMA SHINJI9 citations82
US8182318B2May 22, 2012
Obliquely grooved grinding wheel and method for manufacturing the same
SOMA SHINJI8 citations78
US9149912B2Oct 6, 2015
Cubic boron nitride grinding wheel
SOMA SHINJI0 citations50
US8444726B2May 21, 2013
Method for manufacturing grinding wheel having depressions on grinding surface thereof
SOMA SHINJI1 citations48
TOYODA VAN MOPPES LTD
4 patentsUS7695353B2Apr 13, 2010
Grinding wheel
TOYODA VAN MOPPES LTD13 citations81
US8033278B2Oct 11, 2011
Segmented grinding wheel and manufacturing method therefor
TOYODA VAN MOPPES LTD5 citations60
US7824246B2Nov 2, 2010
Wheel spindle device for grinding machine
TOYODA VAN MOPPES LTD5 citations60
US7331845B2Feb 19, 2008
Double end face truing device, double end face truing tool, and double end face truing method
TOYODA VAN MOPPES LTD2 citations59