Inventor · disambiguated record
Hisanori Uda
Also filed as: UDA HISANORI
18 granted patents·1 pending application·597 citations·filing 1993–2010
95Inventor score
Top patents by PatentIndex Score
19 records- 0195US5945867ASwitch circuit deviceSANYO ELECTRIC CO·Filed 1998·Granted Aug 31, 1999·123 cites·17 claims
- 0291US6218890B1Switching circuit device and semiconductor deviceSANYO ELECTRIC CO·Filed 1999·Granted Apr 17, 2001·97 cites·20 claims
- 0390US5477184AFet switching circuit for switching between a high power transmitting signal and a lower power receiving signalSANYO ELECTRIC CO·Filed 1993·Granted Dec 19, 1995·63 cites·11 claims
- 0488US5955926APower amplifier and chip carrierSANYO ELECTRIC CO·Filed 1997·Granted Sep 21, 1999·115 cites·28 claims
- 0583US5590412ACommunication apparatus using common amplifier for transmission and receptionSANYO ELECTRIC CO·Filed 1994·Granted Dec 31, 1996·77 cites·19 claims
- 0682US6140892ADistributed constant circuitSANYO ELECTRIC CO·Filed 1998·Granted Oct 31, 2000·31 cites·16 claims
- 0762US7688164B2High frequency circuit board converting a transmission mode of high frequency signalsDENSO CORP·Filed 2007·Granted Mar 30, 2010·2 cites·12 claims
- 0861US7209842B2Activation signal output circuit and determination circuitDENSO CORP·Filed 2003·Granted Apr 24, 2007·7 cites·29 claims
- 0961US5585676AIC chip for different type IC packagesSANYO ELECTRIC CO·Filed 1994·Granted Dec 17, 1996·29 cites·16 claims
- 1061US5559457ADouble-balanced mixer circuitSANYO ELECTRIC CO·Filed 1994·Granted Sep 24, 1996·24 cites·11 claims
- 1155US6052029AStabilizing circuit and amplifierSANYO ELECTRIC CO·Filed 1998·Granted Apr 18, 2000·15 cites·26 claims
- 1253US7982663B2Digital signal processorDENSO CORP·Filed 2009·Granted Jul 19, 2011·2 cites·3 claims
- 1353US7035348B2Receiver apparatusTOYOTA CHUO KENKYUSHO KK·Filed 2002·Granted Apr 25, 2006·3 cites·33 claims
- 1451US7215162B2Start signal outputting circuitDENSO CORP·Filed 2003·Granted May 8, 2007·4 cites·13 claims
- 1546US6388540B1Distributed constant circuit in an amplifierSANYO ELECTRIC CO·Filed 2000·Granted May 14, 2002·1 cites·8 claims
- 1643US7536153B2Activation signal output circuit having multiple amplifier circuitsDENSO CORP·Filed 2004·Granted May 19, 2009·3 cites·16 claims
- 1740US2008296050A1Semiconductor chip mounting board with multiple portsDENSO CORP·Filed 2008·Application pending·0 cites
- 1836US7301419B2Filtering type frequency switching circuitDENSO CORP·Filed 2004·Granted Nov 27, 2007·1 cites·13 claims
- 1935US8217715B2Active polyphase filter producing two difference outputs having phase difference of π/2 radiansMIYAKE YASUYUKI·Filed 2010·Granted Jul 10, 2012·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →