Inventor · disambiguated record
Hideo Yamasaki
Also filed as: YAMASAKI HIDEO
12 granted patents·3 pending applications·222 citations·filing 1989–2021
91Inventor score
Top patents by PatentIndex Score
15 records- 0187US5317552ALinear actuator for driving an optical head incorporated in an optical diskTOSHIBA KK·Filed 1990·Granted May 31, 1994·50 cites·31 claims
- 0287US4948230AObjective lens driving apparatusTOSHIBA KK·Filed 1989·Granted Aug 14, 1990·38 cites·15 claims
- 0384US5206762AViscoelastic substance and objective lens driving apparatus with the sameTOSHIBA KK·Filed 1989·Granted Apr 27, 1993·26 cites·24 claims
- 0482US5319624AElectromagnetic actuator and optical disk apparatus incorporating the sameTOSHIBA KK·Filed 1993·Granted Jun 7, 1994·36 cites·9 claims
- 0576US5337865AViscoelastic substance and objective lens driving apparatus with the sameTOSHIBA KK·Filed 1993·Granted Aug 16, 1994·21 cites·4 claims
- 0674US5388086AElectro-magnetic actuator for driving an objective lensTOSHIBA KK·Filed 1993·Granted Feb 7, 1995·24 cites·15 claims
- 0765US12183903B2Storage battery deviceTOSHIBA KK·Filed 2021·Granted Dec 31, 2024·0 cites·18 claims
- 0862US5237557AOptical head having improved reflecting assemblyTOSHIBA KK·Filed 1991·Granted Aug 17, 1993·13 cites·19 claims
- 0953US6808113B2Clock frequency control method and device, and IC card reading/writing apparatus using the sameFUJITSU LTD·Filed 2002·Granted Oct 26, 2004·4 cites·7 claims
- 1050US5345432AOptical headTOSHIBA KK·Filed 1993·Granted Sep 6, 1994·8 cites·4 claims
- 1145US10144305B2Battery control device, battery system, and movable bodyTOSHIBA KK·Filed 2016·Granted Dec 4, 2018·0 cites·7 claims
- 1241US2005022222A1Disk support mechanism, optical disk drive and motor unitTOSHIBA KK·Filed 2004·Application pending·0 cites
- 1337US2020139821A1Power supply deviceTOSHIBA KK·Filed 2018·Application pending·0 cites
- 1434US5218524AOptical disk apparatusTOSHIBA KK·Filed 1991·Granted Jun 8, 1993·2 cites·6 claims
- 1534US2009218979A1Optical head moving control apparatus and optical head moving control methodTOSHIBA KK·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →