Inventor · disambiguated record
Hiroshi Kushihara
Also filed as: KUSHIHARA HIROSHI
13 granted patents·160 citations·filing 1995–2020
92Inventor score
Files withTAMAGAWA SEIKI CO LTD13
Top patents by PatentIndex Score
13 records- 0190US10084472B1Phase modulation-type redundant two-phase-output resolver and signal output method thereofTAMAGAWA SEIKI CO LTD·Filed 2018·Granted Sep 25, 2018·5 cites·6 claims
- 0287US7123175B2Angle detection apparatus computing phase differences between first and second phase anglesTAMAGAWA SEIKI CO LTD·Filed 2005·Granted Oct 17, 2006·16 cites·19 claims
- 0376US6278388B1Method of converting an analog signal to digital signal by digitalizing error deviationTAMAGAWA SEIKI CO LTD·Filed 1999·Granted Aug 21, 2001·39 cites·24 claims
- 0464US5637998ADigital system for detecting angular positionTAMAGAWA SEIKI CO LTD·Filed 1995·Granted Jun 10, 1997·26 cites·9 claims
- 0563US7388527B2Method of detecting abnormality of R/D converterTAMAGAWA SEIKI CO LTD·Filed 2004·Granted Jun 17, 2008·12 cites·9 claims
- 0663US6891492B1Method of converting an analog signal into a digital signalTAMAGAWA SEIKI CO LTD·Filed 2004·Granted May 10, 2005·12 cites·17 claims
- 0759US11253947B2Magnet wire bonding method and bonding structureTAMAGAWA SEIKI CO LTD·Filed 2019·Granted Feb 22, 2022·0 cites·2 claims
- 0859US5796357ADigital angle detecting methodTAMAGAWA SEIKI CO LTD·Filed 1996·Granted Aug 18, 1998·20 cites·4 claims
- 0956US6608573B2Automatic resolution changing method and circuit for use in digital conversion of two-phase sinusoidal wave signalsTAMAGAWA SEIKI CO LTD·Filed 2001·Granted Aug 19, 2003·9 cites·4 claims
- 1052US12191872B2R/D conversion method and R/D converterTAMAGAWA SEIKI CO LTD·Filed 2020·Granted Jan 7, 2025·0 cites·8 claims
- 1149US5815424ADigital angle conversion methodTAMAGAWA SEIKI CO LTD·Filed 1997·Granted Sep 29, 1998·14 cites·4 claims
- 1246US6707401B2Calculation processing device of resolver signalTAMAGAWA SEIKI CO LTD·Filed 2002·Granted Mar 16, 2004·4 cites·2 claims
- 1343US6774593B2Sensor system for controlling a motorTAMAGAWA SEIKI CO LTD·Filed 2002·Granted Aug 10, 2004·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →