Inventor · disambiguated record
Takuji Higashioji
Also filed as: HIGASHIOJI TAKUJI
15 granted patents·6 pending applications·111 citations·filing 1998–2022
91Inventor score
Top patents by PatentIndex Score
21 records- 0191US8609264B2Biaxially oriented polyester film and magnetic recording mediumMITSUOKA HIDETO·Filed 2010·Granted Dec 17, 2013·28 cites·11 claims
- 0281US9212268B2Biaxially oriented polyethylene terephthalate film and method for producing sameTORAY INDUSTRIES·Filed 2013·Granted Dec 15, 2015·3 cites·20 claims
- 0377US8742058B2Biaxially oriented polyester film and linear magnetic recording mediumHORIE MASATO·Filed 2011·Granted Jun 3, 2014·6 cites·13 claims
- 0475US7214339B2Polyester film and a production method thereofTORAY INDUSTRIES·Filed 2002·Granted May 8, 2007·9 cites·1 claims
- 0570US7001557B2Biaxially oriented polyester film, and a production method thereofTORAY INDUSTRIES·Filed 2002·Granted Feb 21, 2006·7 cites·3 claims
- 0670US6420011B1Biaxially oriented polyester film and production method thereofTORAY INDUSTRIES·Filed 1999·Granted Jul 16, 2002·21 cites·18 claims
- 0769US7384690B2Biaxially oriented thermoplastic resin filmTORAY INDUSTRIES·Filed 2003·Granted Jun 10, 2008·7 cites·22 claims
- 0869US6517762B1Polyester film and production method thereofTORAY INDUSTRIES·Filed 1998·Granted Feb 11, 2003·30 cites·5 claims
- 0963US10960597B2Biaxially oriented thermoplastic resin filmTORAY INDUSTRIES·Filed 2017·Granted Mar 30, 2021·0 cites·10 claims
- 1062US8742061B2Polyarylene sulfide filmTORAY INDUSTRIES·Filed 2012·Granted Jun 3, 2014·0 cites·8 claims
- 1157US10589497B2Biaxially oriented polyester filmTORAY INDUSTRIES·Filed 2015·Granted Mar 17, 2020·0 cites·8 claims
- 1255US12350910B2Multilayered polyester filmTORAY INDUSTRIES·Filed 2021·Granted Jul 8, 2025·0 cites·6 claims
- 1354US7879471B2Support for magnetic recording medium, and magnetic recording mediumTORAY INDUSTRIES·Filed 2006·Granted Feb 1, 2011·0 cites·6 claims
- 1452US2024101772A1Laminated polyester film, and method for producing polyester filmTORAY INDUSTRIES·Filed 2022·Application pending·0 cites
- 1551US8153732B2Biaxially oriented polyphenylene sulfide filmHIGASHIOJI TAKUJI·Filed 2011·Granted Apr 10, 2012·0 cites·3 claims
- 1651US2016159055A1Laminate comprising film and fiber sheetTORAY INDUSTRIES·Filed 2014·Application pending·0 cites
- 1750US2009142566A1Polyarylene Sulfide FilmMACHIDA TETSUYA·Filed 2006·Application pending·0 cites
- 1849US2006177640A1Laminated film and method for producing sameTORAY INDUSTRIES·Filed 2003·Application pending·0 cites
- 1949US2007299219A1Biaxially Oriented Polyarylene Sulfide Film and Laminated Polyarylene Sulfide Sheets Comprising the SameHIGASHIOJI TAKUJI·Filed 2005·Application pending·0 cites
- 2045US8138279B2Biaxially oriented polyarylene sulfide filmMACHIDA TETSUYA·Filed 2007·Granted Mar 20, 2012·0 cites·13 claims
- 2144US2013323487A1Biaxially oriented polyethylene terephthalate filmTAKAHASHI KENTA·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →