Inventor · disambiguated record
Tomio Takiguchi
Also filed as: TAKIGUCHI TOMIO
8 granted patents·167 citations·filing 1991–2009
88Inventor score
Top patents by PatentIndex Score
8 records- 0190US6611043B2Bipolar transistor and semiconductor device having the sameNEC CORP·Filed 2001·Granted Aug 26, 2003·75 cites·6 claims
- 0272US7990300B2D/A conversion circuitRENESAS ELECTRONICS CORP·Filed 2009·Granted Aug 2, 2011·8 cites·10 claims
- 0371US5198814ADigital-to-analog converter with conversion error compensationNEC CORP·Filed 1991·Granted Mar 30, 1993·35 cites·7 claims
- 0470US5986463ADifferential signal generating circuit having current spike suppressing circuitNEC CORP·Filed 1997·Granted Nov 16, 1999·26 cites·11 claims
- 0557US6511889B2Reference voltage supply circuit having reduced dispersion of an output voltageNEC CORP·Filed 2001·Granted Jan 28, 2003·7 cites·8 claims
- 0642US5696512ADigital/analog (D/A) converting device with unit current generating circuit having differential switching and reference voltage generating circuitsNEC CORP·Filed 1995·Granted Dec 9, 1997·11 cites·8 claims
- 0734US6313515B1Reference voltage supply circuitNEC CORP·Filed 1999·Granted Nov 6, 2001·3 cites·10 claims
- 0831US5691579ACurrent switching circuit operable at high speed without externally supplied reference biasNEC CORP·Filed 1996·Granted Nov 25, 1997·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →