Inventor · disambiguated record
Atsushi Shimatani
Also filed as: SHIMATANI ATSUSHI
13 granted patents·4 pending applications·101 citations·filing 2004–2018
91Inventor score
Files withNEC ELECTRONICS CORP10RENESAS ELECTRONICS CORP4NISHIMURA KOUICHI1ROHM CO LTD1SHIMATANI ATSUSHI1
Top patents by PatentIndex Score
17 records- 0193US8237693B2Operational amplifier, drive circuit, and method for driving liquid crystal display deviceNISHIMURA KOUICHI·Filed 2008·Granted Aug 7, 2012·16 cites·14 claims
- 0288US7535302B2Operational amplifier and display deviceNEC ELECTRONICS CORP·Filed 2007·Granted May 19, 2009·18 cites·13 claims
- 0383US7760180B2Drive circuit, operation state detection circuit, and display deviceNEC ELECTRONICS CORP·Filed 2005·Granted Jul 20, 2010·6 cites·21 claims
- 0483US7551111B2Decoder circuit, driving circuit for display apparatus and display apparatusNEC ELECTRONICS CORP·Filed 2007·Granted Jun 23, 2009·6 cites·20 claims
- 0577US10567628B2Imaging device and calibration method thereofROHM CO LTD·Filed 2018·Granted Feb 18, 2020·2 cites·8 claims
- 0677US7683714B2Differential amplifier and display device using the sameNEC ELECTRONICS CORP·Filed 2006·Granted Mar 23, 2010·10 cites·19 claims
- 0774US7170351B2Differential AB class amplifier circuit and drive circuit using the sameNEC ELECTRONICS CORP·Filed 2004·Granted Jan 30, 2007·21 cites·19 claims
- 0872US8363045B2Class AB amplifier circuit and display apparatusRENESAS ELECTRONICS CORP·Filed 2009·Granted Jan 29, 2013·2 cites·14 claims
- 0970US7405622B2Operational amplifier with less offsetNEC ELECTRONICS CORP·Filed 2006·Granted Jul 29, 2008·9 cites·20 claims
- 1067US7825727B2Differential amplifierNEC ELECTRONICS CORP·Filed 2009·Granted Nov 2, 2010·6 cites·7 claims
- 1165US8487921B2Display panel driver and display apparatus using the sameSHIMATANI ATSUSHI·Filed 2010·Granted Jul 16, 2013·2 cites·10 claims
- 1253USRE47461EDifferential amplifying circuitRENESAS ELECTRONICS CORP·Filed 2017·Granted Jun 25, 2019·0 cites·20 claims
- 1352US2009009537A1Display unit and display panel driver including operational amplifier to apply reference voltage to resistance ladder having impedance adjusting circuitNEC ELECTRONICS CORP·Filed 2008·Application pending·0 cites
- 1445US7170348B2Differential amplifying circuitNEC ELECTRONICS CORP·Filed 2004·Granted Jan 30, 2007·3 cites·17 claims
- 1535US2009040165A1Amplifying circuit and display unitNEC ELECTRONICS CORP·Filed 2008·Application pending·0 cites
- 1633US2011205193A1Operational amplifier with decreased through current, and display panel driver and display device incorporating the sameRENESAS ELECTRONICS CORP·Filed 2011·Application pending·0 cites
- 1727US2011025655A1Operational amplifier and semiconductor device using the sameRENESAS ELECTRONICS CORP·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Atsushi Shimatani files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →