Inventor · disambiguated record
Kazunori Furusawa
Also filed as: FURUSAWA KAZUNORI
24 granted patents·3 pending applications·1,045 citations·filing 1986–2009
97Inventor score
Top patents by PatentIndex Score
27 records- 0199US5446690ASemiconductor nonvolatile memory deviceHITACHI LTD·Filed 1994·Granted Aug 29, 1995·442 cites·16 claims
- 0295US7233058B2Memory card with an adaptorRENESAS TECH CORP·Filed 2005·Granted Jun 19, 2007·25 cites·60 claims
- 0393US7294918B2Memory card with connecting portions for connection to an adapterRENESAS TECH CORP·Filed 2006·Granted Nov 13, 2007·19 cites·35 claims
- 0492US7053471B2Memory cardHITACHI ULSI SYS CO LTD·Filed 2002·Granted May 30, 2006·44 cites·49 claims
- 0591US6272610B1File memory device using flash memories, and an information processing system using the sameHITACHI LTD·Filed 1994·Granted Aug 7, 2001·119 cites·29 claims
- 0689US6858925B2Semiconductor device and a method of manufacturing the sameRENESAS TECH CORP·Filed 2001·Granted Feb 22, 2005·35 cites·4 claims
- 0788US6643725B1Memory card having a buffer memory for storing testing instructionHITACHI LTD·Filed 2000·Granted Nov 4, 2003·36 cites·6 claims
- 0885US5677868ABatch erasable nonvolatile memory device and erasing methodHITACHI LTD·Filed 1996·Granted Oct 14, 1997·54 cites·19 claims
- 0984US6459644B2Semiconductor memory device with block alignment functionHITACHI LTD·Filed 2001·Granted Oct 1, 2002·41 cites·9 claims
- 1083US5598368ABatch erasable nonvolatile memory device and erasing methodHITACHI LTD·Filed 1995·Granted Jan 28, 1997·48 cites·11 claims
- 1183US4769787ASemiconductor memory deviceHITACHI LTD·Filed 1986·Granted Sep 6, 1988·46 cites·16 claims
- 1280US7015540B2Semiconductor memory deviceRENESAS TECH CORP·Filed 2003·Granted Mar 21, 2006·23 cites·6 claims
- 1379US7239011B2Memory card with a cap having indented portionsRENESAS TECH CORP·Filed 2005·Granted Jul 3, 2007·5 cites·63 claims
- 1476US5898621ABatch erasable single chip nonvolatile memory device and erasing method thereforHITACHI LTD·Filed 1997·Granted Apr 27, 1999·32 cites·50 claims
- 1573US7271475B2Memory card with connecting portions for connection to an adapterRENESAS TECH CORP·Filed 2006·Granted Sep 18, 2007·3 cites·34 claims
- 1672US7449747B2Semiconductor memory deviceRENESAS TECH CORP·Filed 2005·Granted Nov 11, 2008·4 cites·9 claims
- 1772US6662264B2File memory device and information processing apparatus using the sameHITACHI LTD·Filed 2001·Granted Dec 9, 2003·12 cites·15 claims
- 1871US5022000ASemiconductor memory deviceHITACHI LTD·Filed 1989·Granted Jun 4, 1991·29 cites·35 claims
- 1966US7002853B2Memory card having a buffer memory for storing testing instructionRENESAS TECH CORP·Filed 2004·Granted Feb 21, 2006·10 cites·33 claims
- 2062US6351787B2File memory device and information processing apparatus using the sameHITACHI LTD·Filed 2001·Granted Feb 26, 2002·6 cites·15 claims
- 2161US7440337B2Nonvolatile semiconductor memory apparatus having buffer memory for storing a program and buffering work dataRENESAS TECH CORP·Filed 2007·Granted Oct 21, 2008·1 cites·7 claims
- 2261US6952752B2File memory device and information processing apparatus using the sameHITACHI LTD·Filed 2003·Granted Oct 4, 2005·5 cites·15 claims
- 2356US2009283885A1Semiconductor Device and a Method of Manufacturing the SameRENESAS TECH CORP·Filed 2009·Application pending·0 cites
- 2449US7292480B2Memory card having buffer memory for storing testing instructionRENESAS TECH CORP·Filed 2005·Granted Nov 6, 2007·0 cites·6 claims
- 2546US2004057299A1Memory card having a buffer memory for storing testing instructionHITACHI LTD·Filed 2003·Application pending·0 cites
- 2641US2003117785A1Semiconductor device and a method of manufacturing the sameHITACHI LTD·Filed 2003·Application pending·0 cites
- 2730US5038193ASemiconductor integrated circuit deviceHITACHI VLSI·Filed 1990·Granted Aug 6, 1991·6 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →