Inventor · disambiguated record
Tomokatsu Ura
Also filed as: URA TOMOKATSU
3 granted patents·35 citations·filing 1999–1999
66Inventor score
Files withTEIJIN LTD3
Top patents by PatentIndex Score
3 records- 0162US6670030B1Biaxially oriented laminate polyester film for magnetic recording mediumTEIJIN LTD·Filed 1999·Granted Dec 30, 2003·24 cites·28 claims
- 0242US6525165B1Trimethylene-2, 6-naphthalene dicarboxylate (co)polymer film, quaternary phosphonium sulfonate copolymer and compositions thereofTEIJIN LTD·Filed 1999·Granted Feb 25, 2003·11 cites·53 claims
- 0327US6228975B1Polyalkylene naphthalate, composition thereof, film, and processes for producing theseTEIJIN LTD·Filed 1999·Granted May 8, 2001·0 cites·28 claims
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