Inventor · disambiguated record
Kazutoshi Kotama
Also filed as: KOTAMA KAZUTOSHI
12 granted patents·3 pending applications·17 citations·filing 2007–2018
83Inventor score
Top patents by PatentIndex Score
15 records- 0193US8095052B2Developer supply deviceNISHIWAKI KENJIRO·Filed 2010·Granted Jan 10, 2012·12 cites·12 claims
- 0278US8112019B2Developer supply deviceONODA SUZUE·Filed 2010·Granted Feb 7, 2012·4 cites·10 claims
- 0373US10488807B2Charge removal process in image forming apparatusBROTHER IND LTD·Filed 2018·Granted Nov 26, 2019·1 cites·17 claims
- 0463US9690227B2Vertical arrangement of components in an image forming apparatusBROTHER IND LTD·Filed 2016·Granted Jun 27, 2017·0 cites·13 claims
- 0562US9274498B2Process unit and exposure unit arrangement in an image forming apparatusBROTHER IND LTD·Filed 2014·Granted Mar 1, 2016·0 cites·25 claims
- 0661US9507309B2Image forming apparatusBROTHER IND LTD·Filed 2014·Granted Nov 29, 2016·0 cites·11 claims
- 0761US9488957B2Vertical arrangement of components in an image forming apparatusBROTHER IND LTD·Filed 2016·Granted Nov 8, 2016·0 cites·18 claims
- 0859US10324408B2Image forming apparatusBROTHER IND LTD·Filed 2016·Granted Jun 18, 2019·0 cites·16 claims
- 0946US10289019B2Image forming apparatus that controls cleaning ability of cleaner and control method thereofBROTHER IND LTD·Filed 2018·Granted May 14, 2019·0 cites·12 claims
- 1045US9250608B2Image forming apparatusBROTHER IND LTD·Filed 2014·Granted Feb 2, 2016·0 cites·27 claims
- 1144US9454097B2Developing device having communication portion and conveying member to convey developing agentBROTHER IND LTD·Filed 2014·Granted Sep 27, 2016·0 cites·13 claims
- 1244US2008053001A1Polishing Composition and Polishing MethodFUJIMI INC·Filed 2007·Application pending·0 cites
- 1341US2009325101A1Method for Producing TonerBROTHER IND LTD·Filed 2009·Application pending·0 cites
- 1440US10691039B2Charge removal process in image forming apparatusBROTHER IND LTD·Filed 2018·Granted Jun 23, 2020·0 cites·13 claims
- 1538US2010242374A1Polishing Composition and Polishing MethodFUJIMI INC·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →