Inventor · disambiguated record
Jun Hagiwara
Also filed as: HAGIWARA JUN
18 granted patents·3 pending applications·97 citations·filing 1994–2017
93Inventor score
Top patents by PatentIndex Score
21 records- 0186US9028981B2Metal magnet and motor using the sameYOSHIDA KENICHI·Filed 2010·Granted May 12, 2015·3 cites·13 claims
- 0286US8026336B2Polycarbonate resin composition and method of producing the sameMITSUBISHI GAS CHEMICAL CO·Filed 2010·Granted Sep 27, 2011·4 cites·14 claims
- 0385US9773599B2R-T-B based sintered magnetTDK CORP·Filed 2013·Granted Sep 26, 2017·5 cites·6 claims
- 0481US9514869B2R-T-B based sintered magnetTDK CORP·Filed 2013·Granted Dec 6, 2016·2 cites·19 claims
- 0567US5760536ACold cathode electron source element with conductive particles embedded in a baseTDK CORP·Filed 1994·Granted Jun 2, 1998·15 cites·11 claims
- 0665US6800322B2Method of making a composite substrateTDK CORP·Filed 2001·Granted Oct 5, 2004·8 cites·18 claims
- 0764US7194109B2Method and system for delivering monitored image signal of subject to be monitoredHITACHI INT ELECTRIC INC·Filed 2002·Granted Mar 20, 2007·14 cites·13 claims
- 0863US6614460B2Thermal head and method of manufacturing the sameTDK CORP·Filed 2001·Granted Sep 2, 2003·8 cites·12 claims
- 0962US8058384B2Method for producing thermoplastic resin, polyester resin and polycarbonate resin, and their applicationsKATO NORIYUKI·Filed 2009·Granted Nov 15, 2011·3 cites·8 claims
- 1061US8436129B2Polycarbonate resin having ultraviolet absorbing capability, resin composition and optical materialKATO NORIYUKI·Filed 2009·Granted May 7, 2013·0 cites·7 claims
- 1161US8383252B2Rare earth magnet and its production methodTDK CORP·Filed 2008·Granted Feb 26, 2013·2 cites·3 claims
- 1257US6184913B1Thermal head and method of manufacturing the sameTDK CORP·Filed 1998·Granted Feb 6, 2001·17 cites·31 claims
- 1353US9903009B2Rare earth magnet and method for manufacturing sameMIWA MASASHI·Filed 2012·Granted Feb 27, 2018·0 cites·8 claims
- 1453US2008050581A1Rare Earth Magnet and Method for Manufacturing SameTDK CORP·Filed 2005·Application pending·0 cites
- 1548US10726983B2Rare earth magnet and motorTDK CORP·Filed 2017·Granted Jul 28, 2020·0 cites·5 claims
- 1646US6407764B1Thermal head and method of manufacturing the sameTDK CORP·Filed 1997·Granted Jun 18, 2002·10 cites·84 claims
- 1746US2011201762A1Polycarbonate resin composition and optical materials using the sameMITSUBISHI GAS CHEMICAL CO·Filed 2009·Application pending·0 cites
- 1839US6899916B2Composite substrate, EL panel using the same, and making methodWESTAIM CORP·Filed 2002·Granted May 31, 2005·0 cites·5 claims
- 1937US6344868B1Thermal head and method of manufacturing the sameTDK CORP·Filed 1998·Granted Feb 5, 2002·4 cites·7 claims
- 2037US2010194508A1Rare-earth permanent magnetHAGIWARA JUN·Filed 2010·Application pending·0 cites
- 2136US5860844ACold cathode electron source element and method for makingTDK CORP·Filed 1997·Granted Jan 19, 1999·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →