Inventor · disambiguated record
Hideo Suenaga
Also filed as: SUENAGA HIDEO
9 granted patents·2 pending applications·218 citations·filing 1982–2021
89Inventor score
Top patents by PatentIndex Score
11 records- 0193US4772100ALiquid crystal display device having circuit boards extending along segment and column electrode directionsOKI ELECTRIC IND CO LTD·Filed 1987·Granted Sep 20, 1988·88 cites·10 claims
- 0290US4532619AMethod and apparatus for reducing semiconductor laser optical noiseHITACHI LTD·Filed 1983·Granted Jul 30, 1985·37 cites·32 claims
- 0381US5963517ADisk reproducing speed control method and a disk reproducing apparatus using the sameHITACHI LTD·Filed 1997·Granted Oct 5, 1999·38 cites·32 claims
- 0481US4744069AOptical disc apparatus with access system having object lens controlHITACHI LTD·Filed 1986·Granted May 10, 1988·27 cites·10 claims
- 0567US4525823AOptical tracking systemHITACHI LTD·Filed 1982·Granted Jun 25, 1985·13 cites·12 claims
- 0656US7400568B2Optical device, optical pickup and optical disk apparatusHITACHI LTD·Filed 2003·Granted Jul 15, 2008·8 cites·6 claims
- 0749US2023367121A1Image display element and image display device using sameHITACHI LG DATA STORAGE INC·Filed 2021·Application pending·0 cites
- 0848US4779255AOptical reading/reproducing apparatusHITACHI LTD·Filed 1986·Granted Oct 18, 1988·7 cites·3 claims
- 0943US2019293408A1Optical module for optical height measurementHITACHI LG DATA STORAGE INC·Filed 2018·Application pending·0 cites
- 1042US8537651B2Optical disc deviceKAWAMURA TOMOTO·Filed 2012·Granted Sep 17, 2013·0 cites·10 claims
- 1141US10724845B2Optical module for optical height measurementHITACHI LG DATA STORAGE INC·Filed 2018·Granted Jul 28, 2020·0 cites·7 claims
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