Inventor · disambiguated record
Akihiro Takei
Also filed as: TAKEI AKIHIRO
24 granted patents·227 citations·filing 1996–2023
95Inventor score
Top patents by PatentIndex Score
24 records- 0196US11854952B2Semiconductor device and measurement deviceLAPIS SEMICONDUCTOR CO LTD·Filed 2022·Granted Dec 26, 2023·2 cites·4 claims
- 0293US5754368ASuspension, slider-suspension assembly, assembly carriage device and manufacturing method of suspensionTDK CORP·Filed 1996·Granted May 19, 1998·80 cites·22 claims
- 0391US8921987B2Semiconductor device and measurement device having an oscillatorLAPIS SEMICONDUCTOR CO LTD·Filed 2013·Granted Dec 30, 2014·8 cites·20 claims
- 0487US5880908AGimbal assembly for a magnetic head slider and a suspension for supporting and fixing the magnetic head sliderTDK CORP·Filed 1997·Granted Mar 9, 1999·50 cites·28 claims
- 0585US12347757B2Semiconductor device and measurement deviceLAPIS SEMICONDUCTOR CO LTD·Filed 2023·Granted Jul 1, 2025·0 cites·4 claims
- 0685US9197217B2Semiconductor device, measurement device, and correction methodLAPIS SEMICONDUCTOR CO LTD·Filed 2013·Granted Nov 24, 2015·5 cites·17 claims
- 0778US9584134B2Correcting temperature based oscillation frequency errors in semiconductor deviceLAPIS SEMICONDUCTOR CO LTD·Filed 2015·Granted Feb 28, 2017·2 cites·15 claims
- 0876US6522503B2Suspension for disc driveNHK SPRING CO LTD·Filed 2001·Granted Feb 18, 2003·12 cites·12 claims
- 0975US10243515B2Semiconductor device and measurement deviceLAPIS SEMICONDUCTOR CO LTD·Filed 2017·Granted Mar 26, 2019·2 cites·15 claims
- 1074US6388843B1Suspension for disc driveNHK SPRING CO LTD·Filed 1999·Granted May 14, 2002·32 cites·1 claims
- 1173US9787250B2Semiconductor device and measurement deviceLAPIS SEMICONDUCTOR CO LTD·Filed 2016·Granted Oct 10, 2017·2 cites·10 claims
- 1271US11309234B2Semiconductor device having an oscillator and an associated integrated circuitLAPIS SEMICONDUCTOR CO LTD·Filed 2020·Granted Apr 19, 2022·0 cites·1 claims
- 1371US6043956ASuspension for disk driveNHK SPRING CO LTD·Filed 1998·Granted Mar 28, 2000·23 cites·4 claims
- 1459US10141015B2Reference block configured for use in a method of manufacturing a head suspension having a load beam and a flexureNHK SPRING CO LTD·Filed 2016·Granted Nov 27, 2018·0 cites·3 claims
- 1559US9257377B2Semiconductor device and measurement device having an oscillatorLAPIS SEMICONDUCTOR CO LTD·Filed 2014·Granted Feb 9, 2016·0 cites·13 claims
- 1658US10411715B2Semiconductor device, measurement device, and correction methodLAPIS SEMICONDUCTOR CO LTD·Filed 2017·Granted Sep 10, 2019·0 cites·13 claims
- 1757US9838022B2Semiconductor device with oscillation frequency error correctionLAPIS SEMICONDUCTOR CO LTD·Filed 2017·Granted Dec 5, 2017·0 cites·14 claims
- 1856US10615108B2Semiconductor device and measurement deviceLAPIS SEMICONDUCTOR CO LTD·Filed 2016·Granted Apr 7, 2020·0 cites·15 claims
- 1955US10622944B2Semiconductor device and measurement deviceLAPIS SEMICONDUCTOR CO LTD·Filed 2019·Granted Apr 14, 2020·0 cites·4 claims
- 2055US9296070B2Method of manufacturing head suspension having load beam and flexure aligned with load beam and reference pin block used for the methodNHK SPRING CO LTD·Filed 2012·Granted Mar 29, 2016·0 cites·11 claims
- 2152US9230890B2Semiconductor device and measurement deviceLAPIS SEMICONDUCTOR CO LTD·Filed 2013·Granted Jan 5, 2016·0 cites·16 claims
- 2249US6163953AManufacturing method of a suspensionTDK CORP·Filed 1998·Granted Dec 26, 2000·7 cites·3 claims
- 2337US6674301B2Method and system of evaluating PLL built-in circuitOKI ELECTRIC IND CO LTD·Filed 2002·Granted Jan 6, 2004·0 cites·20 claims
- 2432US6061101ADigital color signal modulating apparatusOKI ELECTRIC IND CO LTD·Filed 1997·Granted May 9, 2000·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →