Inventor · disambiguated record
Takumi Karasawa
Also filed as: KARASAWA TAKUMI
13 granted patents·65 citations·filing 1988–2022
89Inventor score
Top patents by PatentIndex Score
13 records- 0190US7889460B2Slider supporting apparatus including a flexure having spring characteristics and manufacturing method thereforNHK SPRING CO LTD·Filed 2007·Granted Feb 15, 2011·12 cites·17 claims
- 0286US11798585B2Disk drive suspension including a load beam with an arc-shaped tab, disk drive, and disk drive suspension manufacturing methodNHK SPRING CO LTD·Filed 2022·Granted Oct 24, 2023·2 cites·3 claims
- 0378US7133259B2Head suspension for disk drive and method of manufacturing head suspensionNHK SPRING CO LTD·Filed 2002·Granted Nov 7, 2006·13 cites·18 claims
- 0476US6956720B2Head suspension for disk drive having a recess between a flange contact face and a bossNHK SPRING CO LTD·Filed 2002·Granted Oct 18, 2005·11 cites·11 claims
- 0572US7983006B2Suspension for disc drive apparatusNHK SPRING CO LTD·Filed 2007·Granted Jul 19, 2011·2 cites·3 claims
- 0672US7636221B2Disk drive head suspension having resilient region thicker than a rigid regionNHK SPRING CO LTD·Filed 2006·Granted Dec 22, 2009·2 cites·6 claims
- 0763US5028898AColor cathode-ray tube having deflection yokeHITACHI LTD·Filed 1989·Granted Jul 2, 1991·13 cites·60 claims
- 0859US7791840B2Head suspension, load beam, and method of manufacturing load beamNHK SPRING CO LTD·Filed 2007·Granted Sep 7, 2010·2 cites·21 claims
- 0942US4988857AMisconvergence measuring apparatusHITACHI LTD·Filed 1989·Granted Jan 29, 1991·7 cites·14 claims
- 1034US10134432B2Flexure chain blank sheet for disk drive suspensionNHK SPRING CO LTD·Filed 2015·Granted Nov 20, 2018·0 cites·11 claims
- 1133US10204648B2Flexure chain blank sheet for disk drive suspensionNHK SPRING CO LTD·Filed 2015·Granted Feb 12, 2019·0 cites·2 claims
- 1220US5178570AManufacturing method of cathode ray tubeHITACHI LTD·Filed 1991·Granted Jan 12, 1993·1 cites·6 claims
- 1316US4940439AMethod of and apparatus for manufacturing Braun tubesHITACHI LTD·Filed 1988·Granted Jul 10, 1990·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →