Inventor · disambiguated record
Yukihisa Hirotsugu
Also filed as: HIROTSUGU YUKIHISA
3 granted patents·1 pending application·8 citations·filing 2002–2009
60Inventor score
Top patents by PatentIndex Score
4 records- 0169US8138532B2Pin photodiode and manufacturing method of sameTOMOMATSU HIROYUKI·Filed 2009·Granted Mar 20, 2012·3 cites·8 claims
- 0259US7152800B2Preamplifier system having programmable resistanceTEXAS INSTRUMENTS INC·Filed 2002·Granted Dec 26, 2006·4 cites·30 claims
- 0339US2008204922A1Methods and apparatus to monitor hard-disk drive head positionHASHIZUME MOTOMU·Filed 2007·Application pending·0 cites
- 0426US7046044B2Differential preamplifier having balanced resistor networkTEXAS INSTRUMENTS INC·Filed 2004·Granted May 16, 2006·1 cites·19 claims
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