Inventor · disambiguated record
Kazuhide Ichikawa
Also filed as: ICHIKAWA KAZUHIDE
15 granted patents·8 pending applications·116 citations·filing 2006–2024
91Inventor score
Files withPANASONIC IP MAN CO LTD9WESTERN DIGITAL TECH INC3HGST Netherlands BV2HITACHI GLOBAL STORAGE TECH2HITACHI GLOBAL STORAGE TECH NL2
Top patents by PatentIndex Score
23 records- 0196US7957092B2Magnetic disk drive and method for production thereofHITACHI GLOBAL STORAGE TECH NL·Filed 2008·Granted Jun 7, 2011·29 cites·12 claims
- 0293US8098454B2Manufacturing method of hermetic connection terminal used in a disk drive device having hermetically sealed enclosure and disk drive deviceKOUNO TAKASHI·Filed 2008·Granted Jan 17, 2012·31 cites·9 claims
- 0391US7773338B2Magnetic disk driveHITACHI GLOBAL STORAGE TECH·Filed 2007·Granted Aug 10, 2010·12 cites·9 claims
- 0489US8094408B2Magnetic disk drive sealed with low vapor pressure fluorine oilUEFUNE KOUKI·Filed 2007·Granted Jan 10, 2012·12 cites·2 claims
- 0586US10388327B2Fan noise attenuation at hard disk drive in rack-mountWESTERN DIGITAL TECH INC·Filed 2017·Granted Aug 20, 2019·7 cites·19 claims
- 0685US8749914B2Disk-enclosure base configured to inhibit formation of adherent solder-flux residueOTAKE NORITAKA·Filed 2011·Granted Jun 10, 2014·11 cites·20 claims
- 0781US7924527B2Magnetic disk drive, magnetic disk drive manufacturing method and method of estimating gas amount in magnetic disk driveHITACHI GLOBAL STORAGE TECH NL·Filed 2007·Granted Apr 12, 2011·4 cites·20 claims
- 0881US2025006314A1Information processing method, information processing system, and recording mediumPANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 0972US8570682B2Disk drive using an airflow reduction plate and methods of manufacturing thereofICHIKAWA KAZUHIDE·Filed 2009·Granted Oct 29, 2013·8 cites·14 claims
- 1072US2024162485A1Solid electrolyte material and battery using samePANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 1171US2024120531A1Solid electrolyte material and battery using the samePANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 1267US12057549B2Solid electrolyte material and battery using the samePANASONIC IP MAN CO LTD·Filed 2021·Granted Aug 6, 2024·0 cites·8 claims
- 1366US2023021952A1Solid electrolyte material and battery using samePANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 1465US11081725B2Solid electrolyte having magnesium ion conductivity, and magnesium secondary battery containing the samePANASONIC IP MAN CO LTD·Filed 2019·Granted Aug 3, 2021·0 cites·17 claims
- 1564US8730620B1Flexible ramp in a hard disk driveHGST Netherlands BV·Filed 2012·Granted May 20, 2014·1 cites·20 claims
- 1664US8363360B2Disk drive with adhesively bonded pivot-bearing assemblyHGST Netherlands BV·Filed 2010·Granted Jan 29, 2013·1 cites·11 claims
- 1759US2024419848A1Information processing system, information processing apparatus, computing apparatus, information processing method, and computing methodPANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 1858US2025014273A1Information processing method, information processing system, and recording mediumPANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 1958US2025028869A1Information processing method, information processing system, and recording mediumPANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 2051US11574649B1Vibration sensor feedforward control for magnetic storage deviceWESTERN DIGITAL TECH INC·Filed 2021·Granted Feb 7, 2023·0 cites·20 claims
- 2150US2009097375A1Disk drive device and manufacturing method thereofUEFUNE KOUKI·Filed 2008·Application pending·0 cites
- 2249US7697235B2Magnetic disk drive and base with guideHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Apr 13, 2010·0 cites·14 claims
- 2340US10037783B2Wrapped data storage device for reducing vibrationWESTERN DIGITAL TECH INC·Filed 2016·Granted Jul 31, 2018·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →