Inventor · disambiguated record
Kazuhito Tsuchida
Also filed as: TSUCHIDA KAZUHITO
14 granted patents·1 pending application·185 citations·filing 1994–2015
92Inventor score
Top patents by PatentIndex Score
15 records- 0192US7365718B2Light emitting element drive apparatus and portable apparatus using the sameSONY CORP·Filed 2003·Granted Apr 29, 2008·49 cites·20 claims
- 0284US6060918AStart-up circuitMITSUBISHI ELECTRIC CORP·Filed 1994·Granted May 9, 2000·53 cites·31 claims
- 0383US9014866B2Power supply deviceMORIAI SHIHO·Filed 2011·Granted Apr 21, 2015·11 cites·8 claims
- 0482US8618745B2Light emitting element drive apparatus and portable apparatus using sameTSUCHIDA KAZUHITO·Filed 2012·Granted Dec 31, 2013·4 cites·26 claims
- 0573US9717124B2Light emitting element drive apparatus and portable apparatus using sameSONY CORP·Filed 2015·Granted Jul 25, 2017·1 cites·21 claims
- 0673US8654059B2Light emitting element drive apparatus and portable apparatus using sameTSUCHIDA KAZUHITO·Filed 2008·Granted Feb 18, 2014·3 cites·22 claims
- 0763US9148927B2Light emitting element drive apparatus and portable apparatus using sameSONY CORP·Filed 2014·Granted Sep 29, 2015·0 cites·4 claims
- 0862US8941581B2Light emitting element drive apparatus and portable apparatus using sameSONY CORP·Filed 2013·Granted Jan 27, 2015·0 cites·20 claims
- 0961US9041643B2Light emitting element drive apparatus and portable apparatus using sameSONY CORP·Filed 2014·Granted May 26, 2015·0 cites·1 claims
- 1061US7102396B2Hysteresis detecting method, hysteresis detecting circuit and mobile deviceSONY CORP·Filed 2004·Granted Sep 5, 2006·7 cites·4 claims
- 1160US5585731ATest circuit of current-voltage conversion amplifierMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Dec 17, 1996·23 cites·14 claims
- 1254US6232823B1Voltage setting circuit in a semiconductor integrated circuitMITSUBISHI ELECTRIC CORP·Filed 2000·Granted May 15, 2001·9 cites·14 claims
- 1348US2015127186A1Power supply deviceSONY CORP·Filed 2015·Application pending·0 cites
- 1447US5463330ACMOS input circuitMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Oct 31, 1995·9 cites·32 claims
- 1546US5936288ASemiconductor integrated circuit device and low breakdown voltage zener diodeMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Aug 10, 1999·16 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →