Inventor · disambiguated record
Hideho Yamamura
Also filed as: YAMAMURA HIDEHO
15 granted patents·441 citations·filing 1984–2014
93Inventor score
Top patents by PatentIndex Score
15 records- 0196US5281151ASemiconductor chip carrier, module having same chip carrier mounted therein, and electronic device incorporating same moduleHITACHI LTD·Filed 1992·Granted Jan 25, 1994·261 cites·5 claims
- 0283US6163071ABGA type semiconductor device and electronic equipment using the sameHITACHI LTD·Filed 1996·Granted Dec 19, 2000·75 cites·6 claims
- 0377US7548411B2Electronic circuit structure, power supply apparatus, power supply system, and electronic apparatusHITACHI LTD·Filed 2005·Granted Jun 16, 2009·7 cites·6 claims
- 0469US5844762AElectronic circuit device having a function of inhibiting resonance in power wiringHITACHI LTD·Filed 1996·Granted Dec 1, 1998·30 cites·10 claims
- 0567US7911769B2Electronic circuit structure, power supply apparatus, power supply system, and electronic apparatusHITACHI LTD·Filed 2009·Granted Mar 22, 2011·3 cites·5 claims
- 0667US7208883B2Current detection circuit, and power supply apparatus, power supply system and electronic apparatus using the current detection circuitHITACHI LTD·Filed 2005·Granted Apr 24, 2007·9 cites·12 claims
- 0764US6734545B1BGA type semiconductor device and electronic equipment using the sameHITACHI LTD·Filed 2000·Granted May 11, 2004·10 cites·37 claims
- 0860US4710654ADelay circuit including an improved CR integrator circuitHITACHI LTD·Filed 1984·Granted Dec 1, 1987·11 cites·2 claims
- 0955US7355829B2Overvoltage protection circuit, and power source, power supply system and electronic apparatus using the overvoltage protection circuitHITACHI LTD·Filed 2004·Granted Apr 8, 2008·13 cites·18 claims
- 1051US7372683B2Over voltage detection circuit, and power source circuit, power supply system and electronic apparatus using the over voltage detection circuitHITACHI LTD·Filed 2002·Granted May 13, 2008·5 cites·24 claims
- 1148US6628010B2Parallel power system and an electronic apparatus using the power systemHITACHI LTD·Filed 2001·Granted Sep 30, 2003·6 cites·16 claims
- 1247US7291909B2BGA type semiconductor device and electronic equipment using the sameRENESAS TECH CORP·Filed 2002·Granted Nov 6, 2007·2 cites·14 claims
- 1343US9008143B2Gas laser resonatorVIA MECHANICS LTD·Filed 2014·Granted Apr 14, 2015·0 cites·5 claims
- 1439US7164194B2BGA type semiconductor device and electronic equipment using the sameRENESAS TECH CORP·Filed 2002·Granted Jan 16, 2007·0 cites·7 claims
- 1538US5293005AElectronic device having high-density wiringHITACHI LTD·Filed 1992·Granted Mar 8, 1994·9 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →