Inventor · disambiguated record
Yoshinori Ejima
Also filed as: EJIMA YOSHINORI
3 granted patents·35 citations·filing 1986–2010
69Inventor score
Top patents by PatentIndex Score
3 records- 0173US8659806B2Lighting device and document scanning device having the sameKAWANO YUUZOU·Filed 2010·Granted Feb 25, 2014·4 cites·18 claims
- 0264US4677287ADocument reader with light source controlCANON KK·Filed 1986·Granted Jun 30, 1987·23 cites·26 claims
- 0341US5671467AColor image-forming apparatus adapted to stabilize contact between endless belt-like photosensitive medium and developing rollerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Sep 23, 1997·8 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →