Inventor · disambiguated record
Emiko Ishikawa
Also filed as: ISHIKAWA EMIKO
3 granted patents·13 citations·filing 2006–2009
61Inventor score
Technology areasG03G
Top patents by PatentIndex Score
3 records- 0181US7884840B2Image forming method and apparatus for transfer and fixing image with one processRICOH CO LTD·Filed 2006·Granted Feb 8, 2011·7 cites·8 claims
- 0278US7593671B2Developing device, a developing method, a process cartridge and an image forming apparatusRICOH KK·Filed 2006·Granted Sep 22, 2009·6 cites·37 claims
- 0342US8275275B2Image forming apparatusISHIKAWA EMIKO·Filed 2009·Granted Sep 25, 2012·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →