Inventor · disambiguated record

Hiroyuki Mariko

Also filed as: MARIKO HIROYUKI

1 granted patent·1 pending application·9 citations·filing 1999–2014

32Inventor score

Technology areasG03G

Files withDAINIPPON INK & CHEMICALS2

Top patents by PatentIndex Score

2 records

0147US6248493B1Toner for non-magnetic single component developmentDAINIPPON INK & CHEMICALS·Filed 1999·Granted Jun 19, 2001·9 cites·11 claims
0232US2016223927A1Polyester resin composition for electrophotographic toner, and electrophotographic tonerDAINIPPON INK & CHEMICALS·Filed 2014·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →