Inventor · disambiguated record
Atsushi Hashikawa
Also filed as: HASHIKAWA ATSUSHI
12 granted patents·2 pending applications·454 citations·filing 1981–2007
93Inventor score
Top patents by PatentIndex Score
14 records- 0196US4704999AFuel injection control for diesel engineNIPPON SOKEN·Filed 1986·Granted Nov 10, 1987·76 cites·7 claims
- 0295US7554296B2Method and apparatus for detecting charged state of secondary battery based on neural network calculationDENSO CORP·Filed 2006·Granted Jun 30, 2009·38 cites·9 claims
- 0394US4459466ADual air passage heating apparatus with ceramic heater elementNIPPON SOKEN·Filed 1981·Granted Jul 10, 1984·79 cites·8 claims
- 0491US4562957AAir conditioning/heating apparatus for automobilesNIPPON SOKEN·Filed 1983·Granted Jan 7, 1986·54 cites·33 claims
- 0589US7679328B2Apparatus for detecting charged state of secondary batteryDENSO CORP·Filed 2006·Granted Mar 16, 2010·21 cites·7 claims
- 0678US7507497B2Method and apparatus for judging degradation of storage batteryDENSO CORP·Filed 2006·Granted Mar 24, 2009·4 cites·12 claims
- 0778US5153417ABar code reader using hologramsNIPPON DENSO CO·Filed 1990·Granted Oct 6, 1992·64 cites·41 claims
- 0877US6380622B1Electric apparatus having a contact intermediary member and method for manufacturing the sameDENSO CORP·Filed 1999·Granted Apr 30, 2002·57 cites·24 claims
- 0971US7777446B2Method and apparatus for calculating battery state and apparatus for controlling power voltage in vehicleDENSO CORP·Filed 2007·Granted Aug 17, 2010·10 cites·14 claims
- 1068US5252816AOptical information reading apparatusNIPPON DENSO CO·Filed 1991·Granted Oct 12, 1993·43 cites·21 claims
- 1139US4570591ASystem for controlling throttling of intake air and pressure of fuel injection in diesel engineNIPPON SOKEN·Filed 1985·Granted Feb 18, 1986·5 cites·9 claims
- 1236US2004207367A1Internal condition detection system for a charge accumulating deviceDENSO CORP·Filed 2004·Application pending·0 cites
- 1336US2006276980A1Method and apparatus for detecting charged state of secondary battery based on neural network calculationNAT UNIV CORP NAGOYA INST TECH·Filed 2006·Application pending·0 cites
- 1431US5189533AApparatus for optically reading informationNIPPON DENSO CO·Filed 1991·Granted Feb 23, 1993·3 cites·34 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →