Inventor · disambiguated record
Tomomi Kakeshita
Also filed as: KAKESHITA TOMOMI
22 granted patents·266 citations·filing 2000–2004
96Inventor score
Files withCANON KK22
Top patents by PatentIndex Score
22 records- 0191US6594451B2Image forming apparatus, and use situation reporting system for reporting use situations of developer and other consumables stowed in image forming apparatusCANON KK·Filed 2000·Granted Jul 15, 2003·39 cites·22 claims
- 0289US6591070B1Image forming apparatus and cartridge detachably mountable to sameCANON KK·Filed 2000·Granted Jul 8, 2003·32 cites·90 claims
- 0386US6493519B2Image forming apparatus having a plurality of image forming stations, and unit detachably mountable on the apparatusCANON KK·Filed 2001·Granted Dec 10, 2002·24 cites·20 claims
- 0483US6714745B2Image forming apparatus having a plurality of image forming stations, and unit detachably mountable on the apparatusCANON KK·Filed 2002·Granted Mar 30, 2004·20 cites·6 claims
- 0581US6912366B1Image forming apparatus comprising means for detecting an amount of developer contained in a developer container, a memory for storing the amount detected by the detecting means, and control means for updating the information stored in the memoryCANON KK·Filed 2000·Granted Jun 28, 2005·16 cites·18 claims
- 0677US6314257B1Simultaneous developing/cleaning deviceCANON KK·Filed 2000·Granted Nov 6, 2001·17 cites·6 claims
- 0776US6850714B2Image forming apparatus, cartridge, image forming system and storage mediumCANON KK·Filed 2001·Granted Feb 1, 2005·16 cites·21 claims
- 0876US6597876B1Image forming apparatus and cartridge detachably mountable theretoCANON KK·Filed 2000·Granted Jul 22, 2003·12 cites·19 claims
- 0970US7068955B2Image forming apparatus having developer amount detectorCANON KK·Filed 2003·Granted Jun 27, 2006·9 cites·6 claims
- 1070US6775487B2Image forming apparatus, unit detachably attachable to image forming apparatus and developer remaining amount displaying systemCANON KK·Filed 2001·Granted Aug 10, 2004·11 cites·44 claims
- 1168US6594462B2Developing apparatus using toner with conductive particlesCANON KK·Filed 2001·Granted Jul 15, 2003·10 cites·19 claims
- 1266US6925267B2Memory device storing information warning a user about the developer-remaining amount, a process cartridge including a memory storing such information, and a control system and a memory system for warning a user about the developer-remaining amountCANON KK·Filed 2002·Granted Aug 2, 2005·7 cites·28 claims
- 1366US6721522B2Process cartridge detachably mountable to a main assembly of an image forming apparatus comprising transferring means for transferring a color developer image onto the image receiving material and such an image forming apparatusCANON KK·Filed 2002·Granted Apr 13, 2004·10 cites·26 claims
- 1466US6522842B1Developing apparatus and image forming apparatusCANON KK·Filed 2000·Granted Feb 18, 2003·10 cites·39 claims
- 1563US6608975B2Image forming apparatus and cartridge detachably mountable theretoCANON KK·Filed 2002·Granted Aug 19, 2003·6 cites·11 claims
- 1662US6308038B1Developing apparatusCANON KK·Filed 2000·Granted Oct 23, 2001·8 cites·12 claims
- 1757US6807382B1Image forming apparatus and cartridge detachably mountable theretoCANON KK·Filed 2003·Granted Oct 19, 2004·5 cites·8 claims
- 1856US6694107B2Image forming apparatus and cartridge detachably mountable theretoCANON KK·Filed 2002·Granted Feb 17, 2004·4 cites·11 claims
- 1953US6542710B2Developing apparatus for preventing developer from attaching to developer electrifying memberCANON KK·Filed 2001·Granted Apr 1, 2003·5 cites·13 claims
- 2048US6931218B2Image forming apparatus and control method therefor, process cartridge and memory deviceCANON KK·Filed 2003·Granted Aug 16, 2005·3 cites·17 claims
- 2144US6647225B2Charging device for frictionally-charging an image bearing member and image forming apparatus including sameCANON KK·Filed 2002·Granted Nov 11, 2003·2 cites·25 claims
- 2239US7058319B2Image forming apparatus and cartridge detachably mountable theretoCANON KK·Filed 2004·Granted Jun 6, 2006·0 cites·8 claims
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