Inventor · disambiguated record
Masafumi Mitsuishi
Also filed as: MITSUISHI MASAFUMI
8 granted patents·62 citations·filing 1996–2015
85Inventor score
Top patents by PatentIndex Score
8 records- 0184US9130520B2Differential output circuit and semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2013·Granted Sep 8, 2015·7 cites·15 claims
- 0275US9423815B2Differential output circuit and semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2015·Granted Aug 23, 2016·2 cites·5 claims
- 0368US6031366AVariable current source with deviation compensationNEC CORP·Filed 1998·Granted Feb 29, 2000·26 cites·21 claims
- 0465US7332930B2Noise canceller circuitNEC ELECTRONICS CORP·Filed 2005·Granted Feb 19, 2008·5 cites·16 claims
- 0560US7822168B2Frequency divider circuitNEC ELECTRONICS CORP·Filed 2009·Granted Oct 26, 2010·4 cites·12 claims
- 0647US7401276B2Semiconductor device with test circuit and test method of the sameNEC ELECTRONICS CORP·Filed 2005·Granted Jul 15, 2008·2 cites·14 claims
- 0742US5780921ABipolar transistor constant voltage source circuitNEC CORP·Filed 1996·Granted Jul 14, 1998·9 cites·18 claims
- 0839US5886569ASemiconductor integrated circuit device with control circuit for controlling an internal source voltageNEC CORP·Filed 1996·Granted Mar 23, 1999·7 cites·15 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →