Inventor · disambiguated record
Chuuji Ishikawa
Also filed as: ISHIKAWA CHUUJI
3 granted patents·14 citations·filing 2009–2009
65Inventor score
Files withISHIKAWA CHUUJI3
Top patents by PatentIndex Score
3 records- 0173US8139973B2Air discharging apparatus and image forming apparatusISHIKAWA CHUUJI·Filed 2009·Granted Mar 20, 2012·5 cites·17 claims
- 0270US8195074B2Image forming apparatusISHIKAWA CHUUJI·Filed 2009·Granted Jun 5, 2012·5 cites·14 claims
- 0367US8145109B2Sheet separator and fixing unit using the same and image forming apparatus incorporating the fixing unitISHIKAWA CHUUJI·Filed 2009·Granted Mar 27, 2012·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →