Inventor · disambiguated record
Toru Masuyama
Also filed as: MASUYAMA TORU
3 granted patents·3 pending applications·1 citations·filing 2004–2014
46Inventor score
Top patents by PatentIndex Score
6 records- 0159US9715190B2Toner conveyance roller and method for manufacturing toner conveyance rollerBRIDGESTONE CORP·Filed 2014·Granted Jul 25, 2017·1 cites·6 claims
- 0243US2005142412A1Proton conducting electrolyte and fuel cell using the sameSAMSUNG SDI CO LTD·Filed 2004·Application pending·0 cites
- 0341US2010166207A1Headphone apparatus and reproducing apparatusSONY CORP·Filed 2009·Application pending·0 cites
- 0436US9645523B2Method for manufacturing toner supply rollerBRIDGESTONE CORP·Filed 2013·Granted May 9, 2017·0 cites·4 claims
- 0532US9310712B2Toner conveying roller, mold used for manufacturing roller and method for manufacturing rollerMASUYAMA TORU·Filed 2009·Granted Apr 12, 2016·0 cites·8 claims
- 0623US2014178107A1Image forming device and method of manufacturing sameMASUYAMA TORU·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →