Inventor · disambiguated record
Hirokazu Murase
Also filed as: MURASE HIROKAZU
23 granted patents·88 citations·filing 2008–2017
94Inventor score
Files withFUJI XEROX CO LTD8NGK SPARK PLUG CO4KOSHIMORI KAZUNORI3MURASE HIROKAZU3S PRINTING SOLUTION CO LTD3
Top patents by PatentIndex Score
23 records- 0195US7792468B2Developer storage container and image forming apparatus using the sameFUJI XEROX CO LTD·Filed 2008·Granted Sep 7, 2010·19 cites·5 claims
- 0289US7792469B2Developer storage container and image forming apparatus using the sameFUJI XEROX CO LTD·Filed 2009·Granted Sep 7, 2010·9 cites·3 claims
- 0388US8494417B2Opening/closing member, developer supplying apparatus, and image forming apparatusMURASE HIROKAZU·Filed 2010·Granted Jul 23, 2013·6 cites·16 claims
- 0486US8019252B2Removable member-holding device and image forming apparatusFUJI XEROX CO LTD·Filed 2009·Granted Sep 13, 2011·7 cites·18 claims
- 0581US9298134B2Toner supply apparatus and toner cartidgeSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Mar 29, 2016·5 cites·18 claims
- 0680US10006883B2Particulate sensorNGK SPARK PLUG CO·Filed 2015·Granted Jun 26, 2018·2 cites·13 claims
- 0778US8369751B2Conveyor, developer cartridge, and filling methodFUJI XEROX CO LTD·Filed 2008·Granted Feb 5, 2013·5 cites·10 claims
- 0873US7920811B2Storage container and image forming apparatusFUJI XEROX CO LTD·Filed 2008·Granted Apr 5, 2011·4 cites·6 claims
- 0972US8103196B2Developer containing device and image forming apparatus into/from which developer containing device is installed and removedKOSHIMORI KAZUNORI·Filed 2008·Granted Jan 24, 2012·4 cites·10 claims
- 1068USD806788SToner cartridgeS PRINTING SOLUTION CO LTD·Filed 2015·Granted Jan 2, 2018·12 cites·1 claims
- 1167US7937029B2Accommodating vessel and image forming device using the sameFUJI XEROX CO LTD·Filed 2009·Granted May 3, 2011·2 cites·7 claims
- 1256US8406652B2Removable member-holding device and image forming apparatusFUNADA ATSUSHI·Filed 2009·Granted Mar 26, 2013·1 cites·14 claims
- 1356US8090302B2Closing member for a developer containing device and method for producing such deviceKOSHIMORI KAZUNORI·Filed 2008·Granted Jan 3, 2012·1 cites·11 claims
- 1455USRE44172EAccommodating vessel and image forming device using the sameMURASE HIROKAZU·Filed 2012·Granted Apr 23, 2013·0 cites·9 claims
- 1552USD807954SToner cartridgeS PRINTING SOLUTION CO LTD·Filed 2015·Granted Jan 16, 2018·6 cites·1 claims
- 1652US7904005B2Image forming apparatusFUJI XEROX CO LTD·Filed 2009·Granted Mar 8, 2011·0 cites·14 claims
- 1751US8923733B2Developer supplying device and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Dec 30, 2014·0 cites·8 claims
- 1849USD785082SToner cartridgeS PRINTING SOLUTION CO LTD·Filed 2015·Granted Apr 25, 2017·5 cites·1 claims
- 1943US8270871B2Accommodating container and image forming apparatus using the sameMURASE HIROKAZU·Filed 2009·Granted Sep 18, 2012·0 cites·19 claims
- 2041US10401273B2Particle detection systemNGK SPARK PLUG CO·Filed 2015·Granted Sep 3, 2019·0 cites·5 claims
- 2140US10724991B2Particulate sensorNGK SPARK PLUG CO·Filed 2017·Granted Jul 28, 2020·0 cites·10 claims
- 2239US10690571B2Particulate detection systemNGK SPARK PLUG CO·Filed 2017·Granted Jun 23, 2020·0 cites·7 claims
- 2339US8099027B2Developer containing device and image forming apparatus into/from which developer containing device is installed and removedKOSHIMORI KAZUNORI·Filed 2008·Granted Jan 17, 2012·0 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →