Inventor · disambiguated record
Ryuji Ota
Also filed as: OTA RYUJI
2 granted patents·34 citations·filing 1998–2002
60Inventor score
Top patents by PatentIndex Score
2 records- 0171US6623681B1Polyester fiber and process for preparing the sameTORAY INDUSTRIES·Filed 1998·Granted Sep 23, 2003·30 cites·3 claims
- 0247US6740463B2Method for producing toner by mixing colored particles and outer-additive by mixer with stirrer of high speed rotationZEON CORP·Filed 2002·Granted May 25, 2004·4 cites·18 claims
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