Inventor · disambiguated record
Tatsuya Narumi
Also filed as: NARUMI TATSUYA
8 granted patents·1 pending application·64 citations·filing 1999–2018
84Inventor score
Top patents by PatentIndex Score
9 records- 0181US6336323B1Brake for a hydraulic motorTEIJIN SEIKI CO LTD·Filed 2000·Granted Jan 8, 2002·19 cites·8 claims
- 0277US6447420B1Power transmission mechanismTEIJIN SEIKI CO LTD·Filed 2000·Granted Sep 10, 2002·16 cites·7 claims
- 0373US9825423B2Laser-frequency stabilizer and laser-frequency stabilization methodMITUTOYO CORP·Filed 2016·Granted Nov 21, 2017·2 cites·4 claims
- 0467US10505336B2Laser adjustment method and laser source deviceMITUTOYO CORP·Filed 2017·Granted Dec 10, 2019·1 cites·19 claims
- 0560US9207101B2Optical displacement encoderMITUTOYO CORP·Filed 2014·Granted Dec 8, 2015·1 cites·4 claims
- 0658US6285456B1Dimension measurement using both coherent and white light interferometersMITUTOYO CORP·Filed 1999·Granted Sep 4, 2001·22 cites·11 claims
- 0747US10627202B2Step gaugeMITUTOYO CORP·Filed 2018·Granted Apr 21, 2020·0 cites·1 claims
- 0844US6646748B2Surface profile measurement apparatusMITUTOYO CORP·Filed 2001·Granted Nov 11, 2003·3 cites·10 claims
- 0933US2016118769A1Optical resonatorMITUTOYO CORP·Filed 2015·Application pending·0 cites
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