Inventor · disambiguated record
Yuko Ohkama
Also filed as: OHKAMA YUKO
4 granted patents·111 citations·filing 1994–1997
80Inventor score
Files withCANON KK4
Top patents by PatentIndex Score
4 records- 0191US5732314AImage forming apparatus comprising image bearing member, intermediate image transfer member and secondary image transfer member for facilitating transfer of developed image from intermediate image transfer member to transfer materialCANON KK·Filed 1994·Granted Mar 24, 1998·42 cites·28 claims
- 0283US6085058AImage forming apparatus having transfer rotary member with surface friction greater than that of image bearing memberCANON KK·Filed 1997·Granted Jul 4, 2000·34 cites·10 claims
- 0368US6108500AImage forming apparatusCANON KK·Filed 1997·Granted Aug 22, 2000·19 cites·23 claims
- 0449US5850245APage printerCANON KK·Filed 1995·Granted Dec 15, 1998·16 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →