Inventor · disambiguated record
Yoshihisa Ibaraki
Also filed as: IBARAKI YOSHIHISA
3 granted patents·112 citations·filing 1996–2002
75Inventor score
Technology areasG03G
Files withCANON KK3
Top patents by PatentIndex Score
3 records- 0193US6922534B2Process cartridge and electrophotographic image forming apparatus having electrical connection for memoryCANON KK·Filed 2002·Granted Jul 26, 2005·67 cites·23 claims
- 0275US5708922AGuide means and electrophotographic image forming apparatusCANON KK·Filed 1996·Granted Jan 13, 1998·27 cites·25 claims
- 0365US6021290AImage forming apparatus with ventilationCANON KK·Filed 1997·Granted Feb 1, 2000·18 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →