Inventor
HAYASHIDA SHUJI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “HAYASHIDA SHUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITUTOYO CORP
23 patentsUS7721455B2May 25, 2010
Measuring instrument
MITUTOYO CORP10 citations84
USD611371SMar 9, 2010
Micrometer
MITUTOYO CORP12 citations84
US8033032B2Oct 11, 2011
Inside diameter measuring tool
MITUTOYO CORP15 citations83
US10451450B2Oct 22, 2019
External device for measuring instrument
MITUTOYO CORP6 citations73
US10295324B2May 21, 2019
Measuring instrument
MITUTOYO CORP3 citations73
US8943703B2Feb 3, 2015
Digital indicator and multipoint measuring apparatus
MITUTOYO CORP6 citations73
US8844153B2Sep 30, 2014
Micrometer
MITUTOYO CORP5 citations73
US7467480B2Dec 23, 2008
Digital displacement measuring instrument
MITUTOYO CORP8 citations73
US10283922B2May 7, 2019
Connection unit for connecting external device to measurement device and measurement device optional system using the connection unit
MITUTOYO CORP2 citations72
US10866126B2Dec 15, 2020
Connection unit for connecting external device to measurement device
MITUTOYO CORP4 citations70
US10907948B2Feb 2, 2021
Measurement apparatus and bearing
MITUTOYO CORP0 citations62
US9016122B2Apr 28, 2015
Dust-proof structure for measuring tool
MITUTOYO CORP2 citations62
US8001698B2Aug 23, 2011
Digital displacement measuring instrument
MITUTOYO CORP4 citations62
US7578072B2Aug 25, 2009
Digital indicator and method for using the digital indicator
MITUTOYO CORP4 citations62
US7552544B2Jun 30, 2009
Digital displacement measuring instrument
MITUTOYO CORP2 citations62
USD611850SMar 16, 2010
Caliper
MITUTOYO CORP5 citations61
USD611370SMar 9, 2010
Caliper
MITUTOYO CORP2 citations61
USD610928SMar 2, 2010
Caliper
MITUTOYO CORP3 citations61
US7877894B2Feb 1, 2011
Digital displacement measuring instrument
MITUTOYO CORP4 citations60
US7584551B2Sep 8, 2009
Absolute position measuring apparatus
MITUTOYO CORP1 citations52
US9404724B2Aug 2, 2016
Digital displacement measuring instrument
MITUTOYO CORP1 citations51
USD584177SJan 6, 2009
Micrometer
MITUTOYO CORP0 citations51
US12584734B2Mar 24, 2026
Automatic measuring device and control method of the same
MITUTOYO CORP0 citations47