Inventor · disambiguated record
Hiroyuki Koyama
Also filed as: KOYAMA HIROYUKI
1 granted patent·2 pending applications·5 citations·filing 2003–2011
25Inventor score
Top patents by PatentIndex Score
3 records- 0177US8791086B2Polyion complex comprising PHD2 expression inhibiting substanceKATAOKA KAZUNORI·Filed 2010·Granted Jul 29, 2014·5 cites·9 claims
- 0244US2006083755A1Vaccine for feline infectious peritonitisKITASATO INST·Filed 2003·Application pending·0 cites
- 0333US2012107390A1Feline infectious peritonitis vaccineMOTOKAWA KENJI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →