Inventor · disambiguated record
Tatsuhiko Matsuura
Also filed as: MATSUURA TATSUHIKO
5 granted patents·259 citations·filing 1993–1997
85Inventor score
Technology areasG01D
Files withMITUTOYO CORP5
Top patents by PatentIndex Score
5 records- 0186US5774219AReflection-type optical encoder with light receiving arrayMITUTOYO CORP·Filed 1997·Granted Jun 30, 1998·75 cites·13 claims
- 0285US5604345AOptical encoder having a combination of a uniform grating and a non-uniform gratingMITUTOYO CORP·Filed 1995·Granted Feb 18, 1997·70 cites·9 claims
- 0383US5889280AApparatus for measuring displacementMITUTOYO CORP·Filed 1997·Granted Mar 30, 1999·62 cites·13 claims
- 0476US5440501AEnergy saving capacitance type measuring device for absolute measurement of positionsMITUTOYO CORP·Filed 1993·Granted Aug 8, 1995·33 cites·23 claims
- 0561US5479010APhotoelectric encoder having a plane mirror disposed parallel to the optical axis of a concave mirrorMITUTOYO CORP·Filed 1994·Granted Dec 26, 1995·19 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →