Inventor · disambiguated record
Nobuya Seko
Also filed as: SEKO NOBUYA
26 granted patents·6 pending applications·169 citations·filing 1996–2024
95Inventor score
Files withNEC CORP14TIANMA JAPAN LTD13NLT TECHNOLOGIES LTD3SHANGHAI TIANMA MICRO ELECT CO1WUHAN TIANMA MICRO ELECTRONICS CO LTD1
Top patents by PatentIndex Score
32 records- 0190US11474025B2Gas sensing apparatusTIANMA JAPAN LTD·Filed 2020·Granted Oct 18, 2022·2 cites·8 claims
- 0283US6171163B1Process for production of field-emission cold cathodeNEC CORP·Filed 1998·Granted Jan 9, 2001·47 cites·12 claims
- 0379US6075315AField-emission cold cathode having improved insulating characteristic and manufacturing method of the sameNEC CORP·Filed 1996·Granted Jun 13, 2000·38 cites·7 claims
- 0475US12082503B2Thermoelectric conversion element and manufacturing method for thermoelectric conversion elementTIANMA JAPAN LTD·Filed 2023·Granted Sep 3, 2024·0 cites·2 claims
- 0575US2024324462A1Thermoelectric transducer and thermoelectric transducer moduleTIANMA JAPAN LTD·Filed 2024·Application pending·0 cites
- 0674US11624698B2Gas sensing apparatusTIANMA JAPAN LTD·Filed 2022·Granted Apr 11, 2023·0 cites·8 claims
- 0773US9230993B2Display apparatus and manufacturing method of the sameNLT TECHNOLOGIES LTD·Filed 2014·Granted Jan 5, 2016·1 cites·9 claims
- 0871US12035628B2Thermoelectric transducer and thermoelectric transducer moduleTIANMA JAPAN LTD·Filed 2022·Granted Jul 9, 2024·0 cites·3 claims
- 0971US11849640B2Thermoelectric conversion element and manufacturing method for thermoelectric conversion elementTIANMA JAPAN LTD·Filed 2022·Granted Dec 19, 2023·0 cites·4 claims
- 1069US7303945B2Method for forming pattern of stacked film and thin film transistorNEC CORP·Filed 2004·Granted Dec 4, 2007·10 cites·10 claims
- 1168US7781837B2Stacked film including a semiconductor film having a taper angle, and thin film transistor including the stacked filmNEC CORP·Filed 2007·Granted Aug 24, 2010·2 cites·20 claims
- 1268US2025035541A1Optical sensor deviceTIANMA JAPAN LTD·Filed 2024·Application pending·0 cites
- 1364US2021391522A1Thermoelectric transducer and thermoelectric transducer moduleTIANMA JAPAN LTD·Filed 2021·Application pending·0 cites
- 1463US11711979B2Thermoelectric conversion element and manufacturing method for thermoelectric conversion elementTIANMA JAPAN LTD·Filed 2022·Granted Jul 25, 2023·0 cites·10 claims
- 1562US11585795B2Optical detection type chemical sensorTIANMA JAPAN LTD·Filed 2021·Granted Feb 21, 2023·0 cites·11 claims
- 1661US6036565AMethod of fabricating a field emmision cold cathodeNEC CORP·Filed 1997·Granted Mar 14, 2000·15 cites·38 claims
- 1761US2023251184A1Sensor system and method of detecting target substanceTIANMA JAPAN LTD·Filed 2023·Application pending·0 cites
- 1859US12514011B2Optical device packageSHANGHAI TIANMA MICRO ELECT CO·Filed 2023·Granted Dec 30, 2025·0 cites·7 claims
- 1959US9711622B2Manufacturing method of display apparatusNLT TECHNOLOGIES LTD·Filed 2015·Granted Jul 18, 2017·0 cites·9 claims
- 2055US5994833AField emission cold cathode apparatus having a heater for heating emitters to decrease adsorption of a gas into the emittersNEC CORP·Filed 1997·Granted Nov 30, 1999·11 cites·28 claims
- 2153US2021109168A1Magneto-optical measurement apparatusTIANMA JAPAN LTD·Filed 2020·Application pending·0 cites
- 2250US6294868B1Electron gun for electron tube with cold cathodeNEC CORP·Filed 1999·Granted Sep 25, 2001·8 cites·23 claims
- 2349US5730634AInspection method and inspection apparatus for field-emission cold cathodeNEC CORP·Filed 1996·Granted Mar 24, 1998·14 cites·15 claims
- 2446US2023178022A1Display device and control method thereforWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 2545US11232949B2Display deviceTIANMA JAPAN LTD·Filed 2019·Granted Jan 25, 2022·0 cites·13 claims
- 2644US5889359AField-emission type cold cathode with enhanced electron beam axis symmetryNEC CORP·Filed 1996·Granted Mar 30, 1999·6 cites·15 claims
- 2740US6445113B1Field emission cold cathode device and method of manufacturing the sameNEC CORP·Filed 1999·Granted Sep 3, 2002·4 cites·9 claims
- 2839US7633571B2Thin-film transistor with semiconductor layer and off-leak current characteristicsNEC CORP·Filed 2005·Granted Dec 15, 2009·0 cites·10 claims
- 2939US6414421B1Field emission cold cathodeNEC CORP·Filed 1999·Granted Jul 2, 2002·4 cites·32 claims
- 3039US5787337AMethod of fabricating a field-emission cold cathodeNEC CORP·Filed 1996·Granted Jul 28, 1998·4 cites·10 claims
- 3134US10263116B2Thin film transistor and display deviceNLT TECHNOLOGIES LTD·Filed 2015·Granted Apr 16, 2019·0 cites·1 claims
- 3232US6377231B2Image-casting control method for image display device and image display deviceNEC CORP·Filed 1997·Granted Apr 23, 2002·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →