Inventor · disambiguated record
Wataru Yokozeki
Also filed as: YOKOZEKI WATARU
27 granted patents·1 pending application·753 citations·filing 1998–2020
97Inventor score
Top patents by PatentIndex Score
28 records- 0196US6924663B2Programmable logic device with ferroelectric configuration memoriesFUJITSU LTD·Filed 2002·Granted Aug 2, 2005·349 cites·23 claims
- 0291US6738281B2Semiconductor integrated circuit and semiconductor memoryFUJITSU LTD·Filed 2002·Granted May 18, 2004·65 cites·17 claims
- 0386US6556472B2Static RAM with optimized timing of driving control signal for sense amplifierFUJITSU LTD·Filed 2002·Granted Apr 29, 2003·40 cites·15 claims
- 0481US7567101B2Digital PLL circuitFUJITSU MICROELECTRONICS LTD·Filed 2005·Granted Jul 28, 2009·12 cites·26 claims
- 0581US7080270B2Multi-threshold-voltage integrated circuit having a non-volatile data storage circuitFUJITSU LTD·Filed 2003·Granted Jul 18, 2006·29 cites·18 claims
- 0677US6917076B2Semiconductor device, a method of manufacturing the semiconductor device and a method of deleting information from the semiconductor deviceUNITED MICROELECTRONICS CORP·Filed 2003·Granted Jul 12, 2005·20 cites·16 claims
- 0777US6741505B2Semiconductor memory device with improved operation margin and increasing operation speed regardless of variations in semiconductor manufacturing processesFUJITSU LTD·Filed 2002·Granted May 25, 2004·24 cites·32 claims
- 0875US6934178B2Nonvolatile data storage circuit using ferroelectric capacitorsFUJITSU LTD·Filed 2003·Granted Aug 23, 2005·22 cites·14 claims
- 0973US6741487B2Semiconductor memoryFUJITSU LTD·Filed 2002·Granted May 25, 2004·20 cites·17 claims
- 1072US6552946B2Address generating circuitFUJITSU LTD·Filed 2002·Granted Apr 22, 2003·19 cites·20 claims
- 1171US6822912B2Semiconductor deviceFUJITSU LTD·Filed 2003·Granted Nov 23, 2004·15 cites·7 claims
- 1270US7016238B2Semiconductor memory deviceFUJITSU LTD·Filed 2005·Granted Mar 21, 2006·5 cites·2 claims
- 1370US6243319B1Semiconductor memory equipped with row address decoder having reduced signal propagation delay timeFUJITSU LTD·Filed 2000·Granted Jun 5, 2001·18 cites·11 claims
- 1469US6411559B1Semiconductor memory device including a sense amplifierFUJITSU LTD·Filed 2000·Granted Jun 25, 2002·17 cites·13 claims
- 1568US10944980B2Image data processing methodAXELL CORP·Filed 2017·Granted Mar 9, 2021·1 cites·18 claims
- 1667US7417914B2Semiconductor memory deviceFUJITSU LTD·Filed 2007·Granted Aug 26, 2008·4 cites·1 claims
- 1766US7002834B2Semiconductor integrated circuitFUJITSU LTD·Filed 2004·Granted Feb 21, 2006·14 cites·17 claims
- 1865US6657229B1Semiconductor device having multiple transistors sharing a common gateUNITED MICROELECTRONICS CORP·Filed 1999·Granted Dec 2, 2003·26 cites·9 claims
- 1962US6066894ASemiconductor device and a method of manufacturing the sameUNITED MICROELECTRONICS CORP·Filed 1998·Granted May 23, 2000·22 cites·33 claims
- 2061US6870788B2Semiconductor memory having a plurality of word lines shared by adjacent local blockFUJITSU LTD·Filed 2002·Granted Mar 22, 2005·8 cites·10 claims
- 2155US6930344B2Nonvolatile semiconductor memory device with stable ferroelectric capacitorFUJITSU LTD·Filed 2003·Granted Aug 16, 2005·6 cites·20 claims
- 2254US6504217B1Semiconductor device and a method of manufacturing the sameUNITED MICROELECTRONICS CORP·Filed 2000·Granted Jan 7, 2003·3 cites·15 claims
- 2350US6914797B2Semiconductor memoryFUJITSU LTD·Filed 2003·Granted Jul 5, 2005·6 cites·20 claims
- 2449US6876587B2Semiconductor memory deviceFUJITSU LTD·Filed 2003·Granted Apr 5, 2005·6 cites·12 claims
- 2546US2005242377A1Semiconductor device, a method of manufacturing the semiconductor device and a method of deleting information from the semiconductor deviceUNITED MICROELECTRONICS CORP·Filed 2005·Application pending·0 cites
- 2642US6594190B2Semiconductor device with output latch circuit outputting complementary data at high speedFUJITSU LTD·Filed 2001·Granted Jul 15, 2003·2 cites·15 claims
- 2741US11336911B2Image data processing methodAXELL CORP·Filed 2020·Granted May 17, 2022·0 cites·6 claims
- 2841US7248534B2Semiconductor memory deviceFUJITSU LTD·Filed 2005·Granted Jul 24, 2007·0 cites·1 claims
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