Inventor · disambiguated record
Shigenori Aoki
Also filed as: AOKI SHIGENORI
47 granted patents·8 pending applications·628 citations·filing 1989–2022
98Inventor score
Files withFUJITSU LTD28JAPAN DISPLAY INC15AOKI TSUYOSHI3AOKI SHIGENORI2HITACHI CONSTRUCTION MACHINERY2
Top patents by PatentIndex Score
55 records- 0195US5835646AActive optical circuit sheet or active optical circuit board, active optical connector and optical MCM, process for fabricating optical waveguide, and devices obtained therebyFUJITSU LTD·Filed 1996·Granted Nov 10, 1998·193 cites·9 claims
- 0293US11249343B2Display device comprising an illumination device having a light diffusion layer exhibiting a first diffusion degree in a first direction which is different than a second diffusion degree in a second directionJAPAN DISPLAY INC·Filed 2021·Granted Feb 15, 2022·2 cites·21 claims
- 0393US10573252B2Display device including a partitionJAPAN DISPLAY INC·Filed 2017·Granted Feb 25, 2020·4 cites·20 claims
- 0493US9025917B2Optical connectorAOKI TSUYOSHI·Filed 2012·Granted May 5, 2015·24 cites·14 claims
- 0592US9612405B2Optical connector, electronic apparatus, and optical connector mounting methodFUJITSU LTD·Filed 2014·Granted Apr 4, 2017·12 cites·7 claims
- 0690US7536066B2Semiconductor chip moduleFUJITSU LTD·Filed 2008·Granted May 19, 2009·21 cites·18 claims
- 0788US7224881B2Variable optical attenuatorFUJITSU LTD·Filed 2005·Granted May 29, 2007·9 cites·4 claims
- 0887US9753596B2Display device with display of complementary portion between dark portion and bright portionJAPAN DISPLAY INC·Filed 2015·Granted Sep 5, 2017·4 cites·10 claims
- 0986US9696504B2Electronic apparatus having optical connector connected to waveguideFUJITSU LTD·Filed 2016·Granted Jul 4, 2017·4 cites·8 claims
- 1086US7609922B2Optical module, optical transmission system, and fabrication method for optical moduleFUJITSU LTD·Filed 2006·Granted Oct 27, 2009·13 cites·1 claims
- 1185US11841582B2Display deviceJAPAN DISPLAY INC·Filed 2021·Granted Dec 12, 2023·1 cites·14 claims
- 1282US8876412B2Optical connector and electronic equipment using the sameAOKI TSUYOSHI·Filed 2012·Granted Nov 4, 2014·6 cites·14 claims
- 1381US6081632AMethod of producing optical waveguide system, optical device and optical coupler employing the same, optical network and optical circuit boardFUJITSU LTD·Filed 1997·Granted Jun 27, 2000·141 cites·25 claims
- 1478US11605357B2Display device having backlightJAPAN DISPLAY INC·Filed 2022·Granted Mar 14, 2023·0 cites·17 claims
- 1578US10140933B2Display apparatus and method for driving display apparatusJAPAN DISPLAY INC·Filed 2017·Granted Nov 27, 2018·2 cites·10 claims
- 1677US9431879B2Generator motor and electric vehicle using sameKIKUCHI SATOSHI·Filed 2012·Granted Aug 30, 2016·4 cites·6 claims
- 1775US7565047B2Optical waveguide structure, optical module and lens arrayFUJITSU LTD·Filed 2005·Granted Jul 21, 2009·7 cites·6 claims
- 1874US8920042B2Optical connector, optical fiber incorporating method, and electronic information equipmentAOKI TSUYOSHI·Filed 2012·Granted Dec 30, 2014·4 cites·20 claims
- 1973US10895782B2Display device and head-up display deviceJAPAN DISPLAY INC·Filed 2018·Granted Jan 19, 2021·1 cites·15 claims
- 2070US11417286B2Display device having backlightJAPAN DISPLAY INC·Filed 2021·Granted Aug 16, 2022·0 cites·6 claims
- 2169US11348541B2Display device having backlightJAPAN DISPLAY INC·Filed 2020·Granted May 31, 2022·0 cites·13 claims
- 2269US7027670B2Cascaded deflectors for multi-channel optical switches, and optical switching modules and methods having cascaded deflectorsFUJITSU LTD·Filed 2003·Granted Apr 11, 2006·11 cites·27 claims
- 2368US8090266B2Optically coupling components of a transceiverGLEBOV ALEXEI L·Filed 2007·Granted Jan 3, 2012·6 cites·19 claims
- 2468US5818983AOptical integrated circuit, optical circuit waveguide device and process for oriented, selective growth and formation of organic filmFUJITSU LTD·Filed 1996·Granted Oct 6, 1998·37 cites·50 claims
- 2567US7565044B2Optical module method of manufacturing the sameFUJITSU LTD·Filed 2008·Granted Jul 21, 2009·4 cites·18 claims
- 2667US7424188B2Optical module and mounting deviation compensation method for optical waveguide partFUJITSU LTD·Filed 2005·Granted Sep 9, 2008·4 cites·19 claims
- 2767US4939021AMultilayer ceramic copper circuit boardFUJITSU LTD·Filed 1989·Granted Jul 3, 1990·30 cites·1 claims
- 2866US11294173B2Display device and head-up display deviceJAPAN DISPLAY INC·Filed 2018·Granted Apr 5, 2022·0 cites·6 claims
- 2966US10345508B2Display device with first member having a plurality of partitions and a plurality of second members, each second member disposed in between adjacent partitionsJAPAN DISPLAY INC·Filed 2018·Granted Jul 9, 2019·0 cites·19 claims
- 3065US12360365B2Display deviceJAPAN DISPLAY INC·Filed 2022·Granted Jul 15, 2025·0 cites·20 claims
- 3165US9455212B2Loop heat pipe system and information processing apparatusUCHIDA HIROKI·Filed 2012·Granted Sep 27, 2016·2 cites·13 claims
- 3265US7522788B2Optical module and method of manufacturing the sameFUJITSU LTD·Filed 2008·Granted Apr 21, 2009·3 cites·20 claims
- 3365US5324370AMethod of manufacturing a multi-layered ceramic circuit board containing layers of reduced dielectric constantFUJITSU LTD·Filed 1993·Granted Jun 28, 1994·21 cites·5 claims
- 3464US10928671B2Display device comprising a light diffusion layer exhibiting a first diffusion degree in a first direction which is higher than a second diffusion degree in a second direction and illumination deviceJAPAN DISPLAY INC·Filed 2017·Granted Feb 23, 2021·0 cites·13 claims
- 3564US7283220B2Methods and apparatuses for measuring the refractive index and other optical properties of liquids, gels, and solidsFUJITSU LTD·Filed 2004·Granted Oct 16, 2007·4 cites·26 claims
- 3657US7035524B2Variable optical attenuatorFUJITSU LTD·Filed 2002·Granted Apr 25, 2006·4 cites·16 claims
- 3756US6917748B2Variable optical attenuator on an electro-optical layerFUJITSU LTD·Filed 2003·Granted Jul 12, 2005·4 cites·21 claims
- 3853US9897743B2Illumination device including cores and clad and display device comprising the illumination deviceJAPAN DISPLAY INC·Filed 2015·Granted Feb 20, 2018·0 cites·18 claims
- 3953US9116309B2Optical connectorFUJITSU LTD·Filed 2014·Granted Aug 25, 2015·0 cites·14 claims
- 4053US7171083B2One-by-N optical switchFUJITSU LTD·Filed 2004·Granted Jan 30, 2007·4 cites·16 claims
- 4151US2009317035A1Optical module,optical transmission system, and fabrication method for optical moduleFUJITSU LTD·Filed 2009·Application pending·0 cites
- 4248US6819818B2Optical switches having a common waveguide for improved switch performanceFUJITSU LTD·Filed 2002·Granted Nov 16, 2004·2 cites·19 claims
- 4345US6397681B1Portable ultrasonic detectorHITACHI CONSTRUCTION MACHINERY·Filed 1999·Granted Jun 4, 2002·14 cites·15 claims
- 4445US2014079354A1Method for producing optical connector and optical connectorFUJITSU LTD·Filed 2013·Application pending·0 cites
- 4544US7043132B2Variable optical attenuator having a waveguide and an optically coupled layer with a power monitorFUJITSU LTD·Filed 2004·Granted May 9, 2006·1 cites·18 claims
- 4644US2008205894A1Optical module for optically coupling optical fiber and surface optical deviceFUJITSU LTD·Filed 2008·Application pending·0 cites
- 4741US10032418B2Display apparatusJAPAN DISPLAY INC·Filed 2017·Granted Jul 24, 2018·0 cites·5 claims
- 4841US2012312506A1Loop heat pipeUCHIDA HIROKI·Filed 2012·Application pending·0 cites
- 4941US2012132402A1Loop heat pipe and startup method for the sameAOKI SHIGENORI·Filed 2011·Application pending·0 cites
- 5041US2011243516A1Optical waveguide device, electronic device, and manufacturing method of optical waveguide deviceFUJITSU LTD·Filed 2011·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →