Inventor · disambiguated record
Kazuaki Takai
Also filed as: TAKAI KAZUAKI
20 granted patents·3 pending applications·434 citations·filing 1993–2020
96Inventor score
Files withFUJITSU LTD18TAKAMATSU TOMOHIRO2FUJITSU MICROELECTRONICS LTD1FUJITSU SEMICONDUCTOR LTD1OGAI MITSUHIRO1
Top patents by PatentIndex Score
23 records- 0188US6570203B2Semiconductor device and method of manufacturing the sameFUJITSU LTD·Filed 2001·Granted May 27, 2003·42 cites·12 claims
- 0287US6356475B1Ferroelectric memory and method of reading out data from the ferroelectric memoryFUJITSU LTD·Filed 1997·Granted Mar 12, 2002·70 cites·60 claims
- 0385US6169305B1Semiconductor device and method for fabricating the sameFUJITSU LTD·Filed 1999·Granted Jan 2, 2001·60 cites·14 claims
- 0484US7176132B2Manufacturing method of semiconductor deviceFUJITSU LTD·Filed 2003·Granted Feb 13, 2007·30 cites·17 claims
- 0583US6469333B1Semiconductor device having a ferroelectric film and a fabrication process thereofFUJITSU LTD·Filed 2000·Granted Oct 22, 2002·43 cites·26 claims
- 0681US7029984B2Method for fabricating semiconductor deviceFUJITSU LTD·Filed 2005·Granted Apr 18, 2006·8 cites·18 claims
- 0781US6855974B2Ferroelectric capacitor, process for production thereof and semiconductor device using the sameFUJITSU LTD·Filed 2003·Granted Feb 15, 2005·23 cites·14 claims
- 0880US6706540B2Method of manufacturing a semiconductor device with a hydrogen barrier layerFUJITSU LTD·Filed 2003·Granted Mar 16, 2004·25 cites·8 claims
- 0976US7547933B2Semiconductor device and manufacturing method of a semiconductor deviceFUJITSU MICROELECTRONICS LTD·Filed 2003·Granted Jun 16, 2009·14 cites·14 claims
- 1068US8153448B2Manufacturing method of a semiconductor deviceTAKAMATSU TOMOHIRO·Filed 2009·Granted Apr 10, 2012·2 cites·10 claims
- 1168US6812510B2Ferroelectric capacitor, process for manufacturing thereof and ferroelectric memoryFUJITSU LTD·Filed 2003·Granted Nov 2, 2004·11 cites·11 claims
- 1266US5834362AMethod of making a device having a heteroepitaxial substrateFUJITSU LTD·Filed 1996·Granted Nov 10, 1998·32 cites·28 claims
- 1365US7247504B2Ferroelectric capacitor, process for production thereof and semiconductor device using the sameFUJITSU LTD·Filed 2004·Granted Jul 24, 2007·9 cites·10 claims
- 1464US8652854B2Manufacturing method of a semiconductor deviceTAKAMATSU TOMOHIRO·Filed 2012·Granted Feb 18, 2014·1 cites·3 claims
- 1561US6495412B1Semiconductor device having a ferroelectric capacitor and a fabrication process thereofFUJITSU LTD·Filed 1999·Granted Dec 17, 2002·22 cites·4 claims
- 1660US5402748AMethod of growing a compound semiconductor filmFUJITSU LTD·Filed 1993·Granted Apr 4, 1995·31 cites·7 claims
- 1749US11164936B2Semiconductor device fabrication method and semiconductor deviceFUJITSU SEMICONDUCTOR LTD·Filed 2020·Granted Nov 2, 2021·0 cites·9 claims
- 1847US2008160645A1Semiconductor device and method of fabricating the sameFUJITSU LTD·Filed 2008·Application pending·0 cites
- 1946US6710422B2Semiconductor device and method of manufacturing the sameFUJITSU LTD·Filed 2002·Granted Mar 23, 2004·2 cites·24 claims
- 2041US6188090B1Semiconductor device having a heteroepitaxial substrateFUJITSU LTD·Filed 1998·Granted Feb 13, 2001·9 cites·12 claims
- 2138US2005161717A1Semiconductor device and method of fabricating the sameFUJITSU LTD·Filed 2005·Application pending·0 cites
- 2230US2001012659A1Method of manufacturing semiconductor device having capacitorFUJITSU LTD·Filed 1999·Application pending·0 cites
- 2321US8542041B2Semiconductor device and systemOGAI MITSUHIRO·Filed 2010·Granted Sep 24, 2013·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →