Inventor · disambiguated record
Yoshimasa Yamamoto
Also filed as: YAMAMOTO YOSHIMASA
13 granted patents·11 pending applications·150 citations·filing 1984–2025
90Inventor score
Files withNEC ENERGY DEVICES LTD4ENVISION AESC ENERGY DEVICES LTD2ENVISION AESC JAPAN LTD2MITSUI DU PONT POLYCHEMICAL2MURATA MANUFACTURING CO2
Top patents by PatentIndex Score
24 records- 0185US5210138AIonomer compositionMITSUI DU PONT POLYCHEMICAL·Filed 1991·Granted May 11, 1993·48 cites·21 claims
- 0281US10217988B2Secondary batteryNEC ENERGY DEVICES LTD·Filed 2016·Granted Feb 26, 2019·2 cites·9 claims
- 0379US5460667AGas generating agent and gas generator for automobile air bagsNIPPON KAYAKU KK·Filed 1993·Granted Oct 24, 1995·44 cites·10 claims
- 0474US4650606AApparatus for collapsing burnable poison rods for storage in reduced volumeKOBE STEEL LTD·Filed 1984·Granted Mar 17, 1987·17 cites·9 claims
- 0570US2025300213A1Secondary battery and battery packMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 0670US2025300212A1Secondary battery and battery packMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 0768US2023318061A1Battery moduleENVISION AESC JAPAN LTD·Filed 2023·Application pending·0 cites
- 0863US7734388B2Apparatus for detecting anomaly of wheel speed sensorsADVICS CO LTD·Filed 2006·Granted Jun 8, 2010·1 cites·7 claims
- 0962US10153477B2Lithium-ion secondary battery and method of producing the sameNEC ENERGY DEVICES LTD·Filed 2016·Granted Dec 11, 2018·0 cites·8 claims
- 1062US9570776B2Lithium-ion secondary battery and method of producing the sameNEC ENERGY DEVICES LTD·Filed 2013·Granted Feb 14, 2017·0 cites·12 claims
- 1160US8357758B2Modified natural rubber particle, production method thereof, and modified natural rubber latexTOKAI RUBBER IND LTD·Filed 2009·Granted Jan 22, 2013·1 cites·3 claims
- 1257US12021240B2BatteryAESC JAPAN LTD·Filed 2020·Granted Jun 25, 2024·0 cites·5 claims
- 1352US5423000AOperation control technique for computer system by driving a command procedure with reference to events recorded on a logging storage computer operation control by automatic decision making based on events on a logging storageHITACHI LTD·Filed 1993·Granted Jun 6, 1995·26 cites·13 claims
- 1452US2001034653A1Point service system on the networkFiled 2001·Application pending·0 cites
- 1550US8791209B2Modified natural rubber particle, production method thereof, and modified natural rubber latexTOKAI RUBBER IND LTD·Filed 2012·Granted Jul 29, 2014·0 cites·1 claims
- 1649US2022158174A1Electrode, method of manufacturing electrode, and batteryENVISION AESC JAPAN LTD·Filed 2020·Application pending·0 cites
- 1748US2021050564A1Battery cell and battery packENVISION AESC ENERGY DEVICES LTD·Filed 2019·Application pending·0 cites
- 1847US2010292411A1Modified rubber and manufacturing method for the sameNAKAJIMA KATSUHIKO·Filed 2009·Application pending·0 cites
- 1945US5283100AMolding for automobile windowsMITSUI DU PONT POLYCHEMICAL·Filed 1992·Granted Feb 1, 1994·11 cites·7 claims
- 2043US2020136100A1BatteryENVISION AESC ENERGY DEVICES LTD·Filed 2019·Application pending·0 cites
- 2141US2018294514A1Lithium ion secondary battery and method for manufacturing the sameNEC ENERGY DEVICES LTD·Filed 2016·Application pending·0 cites
- 2235US2012208940A1Ionomer composition, formed body, and method of producing the sameSHINYA YOICHI·Filed 2010·Application pending·0 cites
- 2330US2011318590A1Metal layer-attached film for electronic component, method for producing the film, and use thereofMAKI NOBUYUKI·Filed 2010·Application pending·0 cites
- 2429US8476348B2Protein-free natural rubber, latex thereof, and method for manufacturing said rubber and latexYAMAMOTO YOSHIMASA·Filed 2010·Granted Jul 2, 2013·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →