Inventor · disambiguated record
Katsutoshi Washio
Also filed as: WASHIO KATSUTOSHI
3 granted patents·60 citations·filing 1996–2003
71Inventor score
Files withUBE INDUSTRIES3
Top patents by PatentIndex Score
3 records- 0183US5741598APolyimide/metal composite sheetUBE INDUSTRIES·Filed 1996·Granted Apr 21, 1998·47 cites·6 claims
- 0256US6797392B2Polyimide/metal composite sheetUBE INDUSTRIES·Filed 2003·Granted Sep 28, 2004·6 cites·4 claims
- 0343US5922827AProcess for producing a polycarbonateUBE INDUSTRIES·Filed 1997·Granted Jul 13, 1999·7 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →