Inventor · disambiguated record
Daisuke Seki
Also filed as: SEKI DAISUKE
27 granted patents·9 pending applications·102 citations·filing 2005–2025
93Inventor score
Top patents by PatentIndex Score
36 records- 0188USD725583SCenter console for an automobileNISSAN MOTOR·Filed 2013·Granted Mar 31, 2015·44 cites·1 claims
- 0286US10054153B2Manufacturing method for sliding bearing, and sliding bearingTAIHO KOGYO CO LTD·Filed 2016·Granted Aug 21, 2018·3 cites·4 claims
- 0383US9857051B2Optical element, illumination device including the optical element, and illumination module including the illumination deviceNALUX CO LTD·Filed 2014·Granted Jan 2, 2018·7 cites·8 claims
- 0483US7701724B2Shield structure for information technology equipmentsFUJITSU LTD·Filed 2006·Granted Apr 20, 2010·13 cites·16 claims
- 0580US9404638B2Optical element and illumination unitNALUX CO LTD·Filed 2013·Granted Aug 2, 2016·7 cites·7 claims
- 0671US9951807B2Half bearingTAIHO KOGYO CO LTD·Filed 2016·Granted Apr 24, 2018·1 cites·10 claims
- 0764US9200777B2Optical element and illumination device using the sameNALUX CO LTD·Filed 2012·Granted Dec 1, 2015·2 cites·7 claims
- 0863USD710282SFront door trim panel for an automobileNISSAN MOTOR·Filed 2013·Granted Aug 5, 2014·14 cites·1 claims
- 0961US9618660B2Infrared imaging systemNALUX CO LTD·Filed 2015·Granted Apr 11, 2017·1 cites·10 claims
- 1056US11340387B2DiffuserNALUX CO LTD·Filed 2020·Granted May 24, 2022·0 cites·14 claims
- 1155USD697852SInstrument panel for an automobileNISSAN MOTOR·Filed 2013·Granted Jan 21, 2014·10 cites·1 claims
- 1250US2025189769A1Imaging optical systemIKEMORI KEIJI·Filed 2025·Application pending·0 cites
- 1350US2022082845A1Optical system for line generator and line generatorNALUX CO LTD·Filed 2021·Application pending·0 cites
- 1449US9435507B2Optical elementNALUX CO LTD·Filed 2014·Granted Sep 6, 2016·0 cites·15 claims
- 1548US10054162B2Sliding bearingTAIHO KOGYO CO LTD·Filed 2016·Granted Aug 21, 2018·0 cites·5 claims
- 1647US9194559B2Illumination lens and illumination moduleNALUX CO LTD·Filed 2013·Granted Nov 24, 2015·0 cites·5 claims
- 1746US11248770B2Illumination optical systemSTANLEY ELECTRIC CO LTD·Filed 2020·Granted Feb 15, 2022·0 cites·8 claims
- 1846US10831001B2Imaging optical systemNALUX CO LTD·Filed 2018·Granted Nov 10, 2020·0 cites·7 claims
- 1945US11421847B2Lens for headlamps of vehicles and method of using lens for headlamps of vehiclesNALUX CO LTD·Filed 2019·Granted Aug 23, 2022·0 cites·9 claims
- 2045US10393927B2Diffuser and method for manufacturing the sameNALUX CO LTD·Filed 2017·Granted Aug 27, 2019·0 cites·8 claims
- 2142US9042024B2Scanner lens and method for producing the sameNALUX CO LTD·Filed 2013·Granted May 26, 2015·0 cites·4 claims
- 2241US2012045685A1Electric storage deviceSEKI DAISUKE·Filed 2011·Application pending·0 cites
- 2339US12174343B2Imaging optical systemIKEMORI KEIJI·Filed 2022·Granted Dec 24, 2024·0 cites·13 claims
- 2439US11327206B2DiffuserNALUX CO LTD·Filed 2019·Granted May 10, 2022·0 cites·11 claims
- 2539US2018031032A1Sliding bearingTAIHO KOGYO CO LTD·Filed 2016·Application pending·0 cites
- 2639US2018119739A1Sliding bearing manufacturing method and sliding bearingTAIHO KOGYO CO LTD·Filed 2016·Application pending·0 cites
- 2739US2018045241A1Sliding bearing manufacturing method and sliding bearingTAIHO KOGYO CO LTD·Filed 2016·Application pending·0 cites
- 2839US2018031031A1Slide bearingTAIHO KOGYO CO LTD·Filed 2016·Application pending·0 cites
- 2938US7411416B2Technology for supressing noise of data bus circuitFUJITSU LTD·Filed 2005·Granted Aug 12, 2008·0 cites·4 claims
- 3037US10429551B2Microlens arrayNALUX CO LTD·Filed 2016·Granted Oct 1, 2019·0 cites·8 claims
- 3136US9547171B2Optical scanning systemNALUX CO LTD·Filed 2015·Granted Jan 17, 2017·0 cites·6 claims
- 3236US2018088349A1Combination of image display device and diffractive optical filter and manufacturing method of the sameNALUX CO LTD·Filed 2017·Application pending·0 cites
- 3333US10443811B2Microlens array and optical system including the sameNALUX CO LTD·Filed 2016·Granted Oct 15, 2019·0 cites·15 claims
- 3433US2007285781A1Beam Shaping Optical System And Optical System Of Laser Beam PrinterSEKI DAISUKE·Filed 2005·Application pending·0 cites
- 3530US9394535B2Plasma irradiation device for substance introduction and substance introduction method using plasma irradiation deviceWANG DOUYAN·Filed 2011·Granted Jul 19, 2016·0 cites·4 claims
- 3627USD705148SRear door trim panel for an automobileNISSAN MOTOR·Filed 2013·Granted May 20, 2014·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →