Inventor · disambiguated record
Kenji Sera
Also filed as: SERA KENJI
22 granted patents·4 pending applications·243 citations·filing 1992–2024
95Inventor score
Top patents by PatentIndex Score
26 records- 0188US10984725B1Display panel, method for manufacturing the same, and display deviceXIAMEN TIANMA MICRO ELECTRONICS CO LTD·Filed 2019·Granted Apr 20, 2021·8 cites·18 claims
- 0288US7224224B2Thin film semiconductor device and manufacturing methodNEC CORP·Filed 2003·Granted May 29, 2007·29 cites·35 claims
- 0387US6452241B1Thin film transistor for use in liquid crystal display device and method for manufacturing the sameNEC CORP·Filed 2000·Granted Sep 17, 2002·51 cites·19 claims
- 0485US6559913B1Liquid crystal display device having light-shielding film and data line of equal width and manufacturing method thereofNEC CORP·Filed 2000·Granted May 6, 2003·31 cites·9 claims
- 0584US7294881B2Nonvolatile semiconductor memory having a charge accumulation layer connected to a gateNEC CORP·Filed 2005·Granted Nov 13, 2007·13 cites·9 claims
- 0682US6391747B1Method for forming polycrystalline silicon filmNEC CORP·Filed 2000·Granted May 21, 2002·27 cites·19 claims
- 0780US7595533B2Thin film semiconductor device and manufacturing methodNEC CORP·Filed 2007·Granted Sep 29, 2009·9 cites·16 claims
- 0869US12008834B2Ultrasonic sensor device and method of controlling the sameSHANGHAI TIANMA MICRO ELECT CO·Filed 2023·Granted Jun 11, 2024·0 cites·8 claims
- 0964US2025205736A1Piezoelectric deviceSHANGHAI TIANMA MICRO ELECT CO·Filed 2024·Application pending·0 cites
- 1062US12471319B2Thin-film transistor substrate with impurity concentration profile in layering direction having peak outside semiconductor layerWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2022·Granted Nov 11, 2025·0 cites·6 claims
- 1162US7027109B2TFT array substrate and active-matrix addressing liquid-crystal display deviceNEC CORP·Filed 2002·Granted Apr 11, 2006·10 cites·25 claims
- 1262US6287898B1Thin film transistor manufacturing methodNEC CORP·Filed 1999·Granted Sep 11, 2001·22 cites·19 claims
- 1360US5329140AThin film transistor and its production methodNEC CORP·Filed 1992·Granted Jul 12, 1994·20 cites·4 claims
- 1459US12490473B2Oxide semiconductor thin-film transistor device and method of manufacturing the sameXIAMEN TIANMA DISPLAY TECH CO LTD·Filed 2022·Granted Dec 2, 2025·0 cites·7 claims
- 1558US9095159B2Composition containing bacterium capable of producing propionic acid bacterium, and use thereofSERA KENJI·Filed 2010·Granted Aug 4, 2015·2 cites·7 claims
- 1658US6784456B2Field effect transistor as well as liquid crystal display using the sameNEC CORP·Filed 2002·Granted Aug 31, 2004·5 cites·30 claims
- 1757US7123314B2Thin-film transistor with set trap level densities, and method of manufacturesNEC CORP·Filed 2004·Granted Oct 17, 2006·7 cites·19 claims
- 1856US11380798B2Thin-film deviceTIANMA JAPAN LTD·Filed 2020·Granted Jul 5, 2022·0 cites·15 claims
- 1954US2023241646A1Method of manufacturing piezoelectric element array board, piezoelectric element array board, and poling apparatusSHANGHAI TIANMA MICRO ELECT CO·Filed 2023·Application pending·0 cites
- 2054US2011135628A1Anticoccidial compositionMEIJI FEED CO LTD·Filed 2009·Application pending·0 cites
- 2153US7105905B2Thin film transistor, TFT substrate and liquid crystal display unitNEC CORP·Filed 2003·Granted Sep 12, 2006·5 cites·17 claims
- 2250US7015084B2Method of manufacturing a field effect transistor and a liquid crystal display using the sameNEC CORP·Filed 2004·Granted Mar 21, 2006·2 cites·11 claims
- 2347US2014037605A1Anticoccidial compositionMEIJI CO LTD·Filed 2013·Application pending·0 cites
- 2444US7071040B2Method of fabricating thin film transistorNEC CORP·Filed 2003·Granted Jul 4, 2006·2 cites·19 claims
- 2543US7388625B2Thin-film transistor array substrate and liquid crystal display deviceNEC CORP·Filed 2005·Granted Jun 17, 2008·0 cites·39 claims
- 2636US7023015B2Thin-film semiconductor device and liquid crystal displayNEC CORP·Filed 2003·Granted Apr 4, 2006·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →