Inventor · disambiguated record
Motoi Yamaguchi
Also filed as: YAMAGUCHI MOTOI
7 granted patents·187 citations·filing 1995–2003
87Inventor score
Top patents by PatentIndex Score
7 records- 0185US6404368B1Analog and digital ΔΣ modulatorNEC CORP·Filed 2000·Granted Jun 11, 2002·38 cites·39 claims
- 0281US5883798AVoltage/current conversion circuitNEC CORP·Filed 1997·Granted Mar 16, 1999·42 cites·4 claims
- 0376US6852177B2Ni-based alloy improved in oxidation-resistance, high temperature strength and hot workabilityHITACHI METALS LTD·Filed 2002·Granted Feb 8, 2005·10 cites·13 claims
- 0475US5546028AChopper type comparator for an analog-to-digital converterNEC CORP·Filed 1995·Granted Aug 13, 1996·34 cites·7 claims
- 0570US5736953AA/D converter having a reduced response time and reduced power consumptionNEC CORP·Filed 1996·Granted Apr 7, 1998·34 cites·18 claims
- 0656US6150887APLL Circuit in which output oscillation signal frequency can be controlled based on bias signalNEC CORP·Filed 1997·Granted Nov 21, 2000·22 cites·17 claims
- 0754US7233466B2Input protection circuitNEC ELECTRONICS CORP·Filed 2003·Granted Jun 19, 2007·7 cites·15 claims
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