Inventor · disambiguated record
Sakae Ogashiwa
Also filed as: OGASHIWA SAKAE
3 granted patents·21 citations·filing 2003–2008
68Inventor score
Top patents by PatentIndex Score
3 records- 0174US7648137B2Medium ejection device and image forming apparatusOKI DATA KK·Filed 2008·Granted Jan 19, 2010·6 cites·14 claims
- 0273US8270891B2Developer storage unit and image forming apparatusOGASHIWA SAKAE·Filed 2008·Granted Sep 18, 2012·7 cites·22 claims
- 0359US7113725B2Roller, belt unit, and image forming apparatus that uses a roller and a belt unitOKI DATA KK·Filed 2003·Granted Sep 26, 2006·8 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →