Inventor · disambiguated record
Hideo Wada
Also filed as: MORITA IZURU · WADA HIDEO
44 granted patents·12 pending applications·434 citations·filing 1974–2024
98Inventor score
Top patents by PatentIndex Score
56 records- 0195US10074665B2Three-dimensional semiconductor memory device including slit with lateral surfaces having periodicityTOSHIBA MEMORY CORP·Filed 2016·Granted Sep 11, 2018·12 cites·16 claims
- 0289US8390793B2Optical ranging sensor and electronic equipmentYAMAGUCHI AKIFUMI·Filed 2010·Granted Mar 5, 2013·28 cites·18 claims
- 0389US7417718B2Optical distance measuring apparatusSHARP KK·Filed 2006·Granted Aug 26, 2008·34 cites·33 claims
- 0488US10475806B2Semiconductor memory device including stacked body with conductivity and insulating members and method for manufacturing the sameTOSHIBA MEMORY CORP·Filed 2018·Granted Nov 12, 2019·7 cites·8 claims
- 0588US7049578B2Optical movement information detector, movement information detection system, electronic equipment and encoderSHARP KK·Filed 2005·Granted May 23, 2006·20 cites·21 claims
- 0685US7349091B2Optical object discriminating deviceSHARP KK·Filed 2005·Granted Mar 25, 2008·10 cites·64 claims
- 0775US5801383AVOX film, wherein X is greater than 1.875 and less than 2.0, and a bolometer-type infrared sensor comprising the VOX filmMASAHIRO OTA DIRECTOR GENERAL·Filed 1996·Granted Sep 1, 1998·53 cites·18 claims
- 0871US8780330B2Optical distance-measuring device and electronic deviceWADA HIDEO·Filed 2012·Granted Jul 15, 2014·4 cites·15 claims
- 0971US7317538B2Optical two-dimensional velocity and/or movement detectorSHARP KK·Filed 2005·Granted Jan 8, 2008·9 cites·25 claims
- 1067US4611868ALead wire holderKITAGAWA IND CO LTD·Filed 1984·Granted Sep 16, 1986·23 cites·11 claims
- 1166US5196716AMethod and apparatus for measuring internal defects for position and depthMITSUI MINING & SMELTING CO·Filed 1991·Granted Mar 23, 1993·30 cites·16 claims
- 1265US8130309B2Light spot position detection device, optical device including the same, and electronic equipment including the optical deviceWADA HIDEO·Filed 2009·Granted Mar 6, 2012·6 cites·12 claims
- 1363US7978320B2Light angle detection device, method for fabrication thereof and electronic device employing sameSHARP KK·Filed 2008·Granted Jul 12, 2011·5 cites·13 claims
- 1462US10797077B2Three-dimensional semiconductor memory device including slit with lateral surfaces having periodicityTOSHIBA MEMORY CORP·Filed 2019·Granted Oct 6, 2020·0 cites·8 claims
- 1562US8384011B2Optical detection device and electronic equipment for detecting at least one of an X-coordinate and a Y-coordinate of an objectSHARP KK·Filed 2010·Granted Feb 26, 2013·1 cites·8 claims
- 1662US7844184B2Remote control receiver and electronic equipment including the sameSHARP KK·Filed 2007·Granted Nov 30, 2010·2 cites·6 claims
- 1762US7180063B2Thermal infrared detector having a small thermal time constant and method of producing the sameNEC CORP·Filed 2003·Granted Feb 20, 2007·8 cites·9 claims
- 1862US2024404946A1Semiconductor storage deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 1960US10541251B2Three-dimensional semiconductor memory device including slit with lateral surfaces having periodicityTOSHIBA MEMORY CORP·Filed 2018·Granted Jan 21, 2020·0 cites·2 claims
- 2060US9086480B2Optical distance-measuring device and electronic deviceWADA HIDEO·Filed 2012·Granted Jul 21, 2015·1 cites·16 claims
- 2160US8902410B2Optical ranging device and electronic equipment installed with the sameWADA HIDEO·Filed 2012·Granted Dec 2, 2014·2 cites·14 claims
- 2257US2024324220A1Semiconductor memory device and semiconductor deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 2356US5581721AData processing unit which can access more registers than the registers indicated by the register fields in an instructionHITACHI LTD·Filed 1996·Granted Dec 3, 1996·33 cites·16 claims
- 2453US6873025B2Photodiode device including window defined in passivation layer for removing electrostatic chargeSHARP KK·Filed 2001·Granted Mar 29, 2005·5 cites·20 claims
- 2553US2024264174A1Method for evaluating risk of acute cerebral vascular disease using soluble clec2PHC CORP·Filed 2022·Application pending·0 cites
- 2653US2024264175A1Method for assessing risk of hemorrhagic stroke using soluble clec2PHC CORP·Filed 2022·Application pending·0 cites
- 2752US11626375B2Semiconductor memory deviceKIOXIA CORP·Filed 2021·Granted Apr 11, 2023·0 cites·11 claims
- 2852US7307326B2Light receiving element and light receiving device incorporating circuit and optical disk driveSHARP KK·Filed 2002·Granted Dec 11, 2007·4 cites·7 claims
- 2952US2023082971A1Semiconductor device and method for manufacturing the sameKIOXIA CORP·Filed 2022·Application pending·0 cites
- 3051US7333185B2Optical velocimeter, displacement information measurement device and conveying and processing deviceSHARP KK·Filed 2004·Granted Feb 19, 2008·5 cites·11 claims
- 3150US5619361AInformation transmitting/processing systemHITACHI LTD·Filed 1994·Granted Apr 8, 1997·22 cites·28 claims
- 3249US11411016B2Semiconductor memory deviceKIOXIA CORP·Filed 2020·Granted Aug 9, 2022·0 cites·12 claims
- 3349US11056501B2Three-dimensional NAND memory device with source line comprising metallic and semiconductor layersTOSHIBA MEMORY CORP·Filed 2018·Granted Jul 6, 2021·0 cites·16 claims
- 3449US3979998AHydraulic actuators equipped with cushioning meansCATERPILLAR MITSUBISHI LTD·Filed 1974·Granted Sep 14, 1976·9 cites·11 claims
- 3548US5729723AData processing unitHITACHI LTD·Filed 1994·Granted Mar 17, 1998·19 cites·13 claims
- 3648US2023354606A1Semiconductor deviceKIOXIA CORP·Filed 2023·Application pending·0 cites
- 3747US5013523AMetal-based composite material and process for preparation thereofAGENCY IND SCIENCE TECHN·Filed 1990·Granted May 7, 1991·9 cites·2 claims
- 3846US2008259310A1Optical position detection device and electronic equipmentWADA HIDEO·Filed 2008·Application pending·0 cites
- 3945US6978041B2Review work supporting systemHITACHI LTD·Filed 2002·Granted Dec 20, 2005·2 cites·4 claims
- 4044US9568596B2Optical distance measuring apparatus and electronic apparatusSHARP KK·Filed 2013·Granted Feb 14, 2017·0 cites·7 claims
- 4144US4925641AProcess for preparing aluminum borate whiskersAGENCY IND SCIENCE TECHN·Filed 1988·Granted May 15, 1990·8 cites·5 claims
- 4244US2008210952A1Photo interrupter, method of manufacturing the same, and electronic equipment using the sameWADA HIDEO·Filed 2007·Application pending·0 cites
- 4343US7196780B2Velocimeter, displacement meter, vibrometer and electronic deviceSHARP KK·Filed 2004·Granted Mar 27, 2007·4 cites·89 claims
- 4443US4265780AProcess for cleaning of tin-plated steel cansNIPPON PAINT CO LTD·Filed 1980·Granted May 5, 1981·5 cites·2 claims
- 4540US5438669AData processor with improved loop handling utilizing improved register allocationHITACHI LTD·Filed 1992·Granted Aug 1, 1995·15 cites·13 claims
- 4640US2007013978A1Color information measuring device, print object information measuring device, printing device and electrronic equipmentSHARP KK·Filed 2006·Application pending·0 cites
- 4737US4639862AComputer systemHITACHI LTD·Filed 1983·Granted Jan 27, 1987·10 cites·5 claims
- 4837US4199004ARelief and make-up valve assemblyCATERPILLAR MITSUBISHI LTD·Filed 1978·Granted Apr 22, 1980·6 cites·2 claims
- 4937US2005001231A1Light receiving element and light receiving device incorporating circuit and optical disc driveFiled 2002·Application pending·0 cites
- 5037US2005045979A1Light receiving device circuit-built-in type light receiving unit and optical disk unitFiled 2002·Application pending·0 cites
Showing the top 50 of 56 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Hideo Wada files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →