Inventor · disambiguated record
Kazuhiro Kotaka
Also filed as: KOTAKA KAZUHIRO
4 granted patents·1 pending application·4 citations·filing 2005–2014
60Inventor score
Top patents by PatentIndex Score
5 records- 0172US8588665B2Toner carrier, developing device and image forming apparatusENDO HIROYUKI·Filed 2011·Granted Nov 19, 2013·2 cites·10 claims
- 0247US7704066B2Heat insulating stamper structureRICOH KK·Filed 2005·Granted Apr 27, 2010·0 cites·8 claims
- 0344US2006067203A1Optical recording medium and method of manufacturing thereof, and recording and reproducing methodITO KAZUNORI·Filed 2005·Application pending·0 cites
- 0442US9213274B2Grinding roller, fixing device, and image forming apparatusKOTAKA KAZUHIRO·Filed 2014·Granted Dec 15, 2015·0 cites·7 claims
- 0536US8070476B2Thermal insulation stamper and production method of sameKOTAKA KAZUHIRO·Filed 2008·Granted Dec 6, 2011·2 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →