Inventor · disambiguated record
Hidetoshi Azuma
Also filed as: AZUMA HIDETOSHI
4 granted patents·29 citations·filing 1998–2002
75Inventor score
Technology areasG03G
Top patents by PatentIndex Score
4 records- 0164US6025106AElectrophotographic developer and producing method thereofNIPPON ZEON CO·Filed 1998·Granted Feb 15, 2000·14 cites·13 claims
- 0250US6534233B1Method for producing tonerZEON CORP·Filed 2001·Granted Mar 18, 2003·4 cites·20 claims
- 0347US6740463B2Method 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
- 0447US6054245AElectrophotographic developer and producing method thereofNIPPON ZEON CO·Filed 1999·Granted Apr 25, 2000·7 cites·17 claims
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