Inventor · disambiguated record
Fumio Yuuki
Also filed as: YUUKI FUMIO
8 granted patents·1 pending application·94 citations·filing 2001–2007
87Inventor score
Files withHITACHI LTD8
Top patents by PatentIndex Score
9 records- 0190US7417818B2Magnetic recording deviceHITACHI LTD·Filed 2006·Granted Aug 26, 2008·12 cites·9 claims
- 0290US7339411B2Semiconductor integrated circuit having noise detect circuits detecting noise on power supply netsHITACHI LTD·Filed 2005·Granted Mar 4, 2008·21 cites·3 claims
- 0389US7768330B2Logic circuitHITACHI LTD·Filed 2007·Granted Aug 3, 2010·18 cites·6 claims
- 0484US7373114B2Signal transmission circuit, signal output circuit and termination method of signal transmission circuitHITACHI LTD·Filed 2005·Granted May 13, 2008·13 cites·14 claims
- 0572US7649381B2Level conversion circuitHITACHI LTD·Filed 2007·Granted Jan 19, 2010·7 cites·4 claims
- 0671US7474720B2Clock and data recovery method and digital circuit for the sameHITACHI LTD·Filed 2003·Granted Jan 6, 2009·18 cites·5 claims
- 0758US7535261B2Logic circuitHITACHI LTD·Filed 2006·Granted May 19, 2009·3 cites·10 claims
- 0854US7046468B2Semiconductor integrated circuit and magnetic storage device using the sameHITACHI LTD·Filed 2005·Granted May 16, 2006·2 cites·12 claims
- 0937US2002096677A1Semiconductor integrated circuit having noise detect circuits detecting noise on power supply netsFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →