Inventor · disambiguated record
Hiroshige Akiyama
Also filed as: AKIYAMA HIROSHIGE
4 granted patents·5 citations·filing 2006–2006
62Inventor score
Top patents by PatentIndex Score
4 records- 0155US8342149B2Air intake device for engineKEIHIN CORP·Filed 2006·Granted Jan 1, 2013·2 cites·7 claims
- 0249US8307850B2Air intake device for engineAKIYAMA HIROSHIGE·Filed 2006·Granted Nov 13, 2012·1 cites·3 claims
- 0340US8196605B2Air intake device for engineAKIYAMA HIROSHIGE·Filed 2006·Granted Jun 12, 2012·2 cites·4 claims
- 0428US8113171B2Engine intake systemAKIYAMA HIROSHIGE·Filed 2006·Granted Feb 14, 2012·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →