Inventor · disambiguated record
Kaori Hiratsuka
Also filed as: HIRATSUKA KAORI
12 granted patents·2 pending applications·166 citations·filing 2000–2007
91Inventor score
Files withCANON KK13
Top patents by PatentIndex Score
14 records- 0195US7402368B2Hydrophobic inorganic fine particles, hydrophobic inorganic fine particles production process, and tonerCANON KK·Filed 2007·Granted Jul 22, 2008·16 cites·19 claims
- 0284US7150953B2DeveloperCANON KK·Filed 2003·Granted Dec 19, 2006·22 cites·13 claims
- 0384US6458499B1Toner having hydrocarbon wax with specific ester value and hydroxyl valueCANON KK·Filed 2001·Granted Oct 1, 2002·23 cites·33 claims
- 0483US7238387B2Hydrophobic inorganic fine particles, hydrophobic inorganic fine particles production process, and tonerCANON KK·Filed 2004·Granted Jul 3, 2007·23 cites·9 claims
- 0580US6589701B2Dry toner, image forming method and process cartridgeCANON KK·Filed 2001·Granted Jul 8, 2003·20 cites·52 claims
- 0678US6673506B2Toner production processCANON KK·Filed 2001·Granted Jan 6, 2004·17 cites·24 claims
- 0778US6426169B1Toner containing azo iron compoundCANON KK·Filed 2000·Granted Jul 30, 2002·17 cites·20 claims
- 0872US6630275B2Magnetic toner and process cartridgeCANON KK·Filed 2002·Granted Oct 7, 2003·12 cites·10 claims
- 0967US6879793B2Method for forming imageCANON KK·Filed 2003·Granted Apr 12, 2005·10 cites·28 claims
- 1056US6810217B2Process cartridgeCANON KK·Filed 2002·Granted Oct 26, 2004·6 cites·6 claims
- 1149US7241547B2Toner, method for forming image using the toner, and process cartridgeCANON KK·Filed 2006·Granted Jul 10, 2007·0 cites·6 claims
- 1249US2007147886A1Toner, method for forming image using the toner, and process cartridgeCANON KK·Filed 2007·Application pending·0 cites
- 1338US7141343B2Toner, method for forming image using the toner, and process cartridgeCANON KK·Filed 2003·Granted Nov 28, 2006·0 cites·12 claims
- 1434US2003198883A1TonerFiled 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →