Inventor
SAWA TAKESHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “SAWA TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITUTOYO CORP
6 patentsUS9046456B2Jun 2, 2015
Indentation tester
MITUTOYO CORP7 citations82
US10094753B2Oct 9, 2018
Hardness tester
MITUTOYO CORP3 citations71
US9442056B2Sep 13, 2016
Hardness tester
MITUTOYO CORP3 citations71
US9291538B2Mar 22, 2016
Hardness tester and program
MITUTOYO CORP6 citations71
US10163201B2Dec 25, 2018
Hardness test apparatus and hardness testing method
MITUTOYO CORP2 citations70
US7096720B2Aug 29, 2006
Hardness tester
MITUTOYO CORP8 citations68
SAWA TAKESHI
4 patentsUS8087282B2Jan 3, 2012
Test management method for indentation tester and indentation tester
SAWA TAKESHI11 citations82
US8074497B2Dec 13, 2011
Indentation testing instrument and indentation testing method
SAWA TAKESHI11 citations82
US8655602B2Feb 18, 2014
Hardness test method, hardness tester, and computer-readable storage medium storing program
SAWA TAKESHI7 citations81
US8849588B2Sep 30, 2014
Hardness test method and program
SAWA TAKESHI6 citations71