Inventor · disambiguated record
Kouji Sonoda
Also filed as: SONODA KOUJI
7 granted patents·156 citations·filing 1993–2005
87Inventor score
Top patents by PatentIndex Score
7 records- 0187US7003687B2Fail-over storage systemHITACHI LTD·Filed 2002·Granted Feb 21, 2006·46 cites·3 claims
- 0269US7447933B2Fail-over storage systemHITACHI LTD·Filed 2005·Granted Nov 4, 2008·4 cites·6 claims
- 0365US6687764B2File I/O control methodHITACHI LTD·Filed 2001·Granted Feb 3, 2004·15 cites·19 claims
- 0460US5911823AMethod for pulling a single-crystal semiconductorKOMATSU ELECTRONICS METALS CO·Filed 1996·Granted Jun 15, 1999·34 cites·10 claims
- 0558US6773784B2Magnetic disk having ultrathin carbon protective film and magnetic disk apparatusHITACHI LTD·Filed 2003·Granted Aug 10, 2004·3 cites·5 claims
- 0658US5659777AMethod for intraprocessor communicationHITACHI LTD·Filed 1993·Granted Aug 19, 1997·28 cites·14 claims
- 0754US5867656AMethod for interprocessor communicationHITACHI LTD·Filed 1996·Granted Feb 2, 1999·26 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →