Inventor · disambiguated record

Kohji Kubota

Also filed as: KUBOTA KOHJI

2 granted patents·13 citations·filing 2005–2007

56Inventor score

Technology areasG03G

Files withRICOH KK2

Top patents by PatentIndex Score

2 records

0181US7438245B2Milling and classifying apparatus, collision mill, air classifier, toner, and method for producing tonerRICOH KK·Filed 2005·Granted Oct 21, 2008·10 cites·28 claims
0266US7661611B2Toner and method for producing the sameRICOH KK·Filed 2007·Granted Feb 16, 2010·3 cites·20 claims

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Kohji Kubota — Patent Inventor | PatentIndex