1960
Developed roughness specimen for surface texture measurement.
Commenced production of large-size calipers.
1961
Commenced production of electric dial indicators.
Commenced production of bore gages.
1962
Commenced production of Okoshi-system surface roughness testers.
Commenced production of electric comparators called "Mu-Checker".
1963
Commenced production of dial calipers.
1964
Commenced production of toolmakerĉes microscopes.
1966
Commenced production of "Surftest" which is an averaging-type surface roughness tester.
1967
Commenced producing gauge block standard sets.
1968
Developed and started production of 2D coordinate measuring machines.
1969
Developed and started production of three-point type inside micrometer named "Hole test".