Inventor · disambiguated record
Kazufumi Komura
Also filed as: KOMURA KAZUFUMI
18 granted patents·1 pending application·185 citations·filing 2001–2010
94Inventor score
Top patents by PatentIndex Score
19 records- 0187US6879200B2Delay circuit, semiconductor integrated circuit device containing a delay circuit and delay methodFUJITSU LTD·Filed 2001·Granted Apr 12, 2005·46 cites·7 claims
- 0282US7663175B2Semiconductor integrated circuit deviceFUJITSU MICROELECTRONICS LTD·Filed 2006·Granted Feb 16, 2010·15 cites·6 claims
- 0379US7245549B2Semiconductor memory device and method of controlling the semiconductor memory deviceFUJITSU LTD·Filed 2005·Granted Jul 17, 2007·10 cites·25 claims
- 0476US6795328B2Semiconductor memory deviceFUJITSU LTD·Filed 2003·Granted Sep 21, 2004·22 cites·36 claims
- 0573US7206246B2Semiconductor memory device, refresh control method thereof, and test method thereofFUJITSU LTD·Filed 2005·Granted Apr 17, 2007·6 cites·3 claims
- 0672US7463076B2Power consumption reduction circuit for clock networkFUJITSU LTD·Filed 2005·Granted Dec 9, 2008·7 cites·20 claims
- 0770US6845051B2Semiconductor memory device and data access method for semiconductor memory deviceFUJITSU LTD·Filed 2002·Granted Jan 18, 2005·18 cites·26 claims
- 0869US6999360B2Shift redundancy circuit, method for controlling shift redundancy circuit, and semiconductor memory deviceFUJITSU LTD·Filed 2005·Granted Feb 14, 2006·6 cites·12 claims
- 0968US7135895B2Semiconductor device having output circuit adaptively suppressing SSO noiseFUJITSU LTD·Filed 2004·Granted Nov 14, 2006·13 cites·19 claims
- 1067US6956777B2Semiconductor memory device and control method thereofFUJITSU LTD·Filed 2002·Granted Oct 18, 2005·16 cites·33 claims
- 1166US8023353B2Semiconductor memory device, refresh control method thereof, and test method thereofFUJITSU SEMICONDUCTOR LTD·Filed 2010·Granted Sep 20, 2011·2 cites·3 claims
- 1262US7872293B2Capacitance cell, semiconductor device, and capacitance cell arranging methodFUJITSU SEMICONDUCTOR LTD·Filed 2006·Granted Jan 18, 2011·2 cites·15 claims
- 1361US7301833B2Shift redundancy circuit, method for controlling shift redundancy circuit, and semiconductor memory deviceFUJITSU LTD·Filed 2005·Granted Nov 27, 2007·4 cites·7 claims
- 1460US6490215B2Semiconductor memory device and refreshing method of semiconductor memory deviceFUJITSU LTD·Filed 2001·Granted Dec 3, 2002·11 cites·15 claims
- 1556US7764559B2Semiconductor memory device, refresh control method thereof, and test method thereofFUJITSU SEMICONDUCTOR LTD·Filed 2007·Granted Jul 27, 2010·2 cites·3 claims
- 1655US7650553B2Semiconductor integrated circuit apparatus and interface test methodFUJITSU MICROELECTRONICS LTD·Filed 2005·Granted Jan 19, 2010·3 cites·15 claims
- 1746US8742786B2Semiconductor device and operation monitoring method for semiconductor deviceKOMURA KAZUFUMI·Filed 2009·Granted Jun 3, 2014·2 cites·19 claims
- 1841US7495990B2Semiconductor memory device and method of controlling the semiconductor memory deviceFUJITSU MICROELECTRONICS LTD·Filed 2007·Granted Feb 24, 2009·0 cites·7 claims
- 1934US2003161208A1Semiconductor memory device, refresh control method thereof, and test method thereofFUJITSU LTD·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →