Inventor · disambiguated record
Hidekazu Fumita
Also filed as: FUMITA HIDEKAZU
17 granted patents·2 pending applications·289 citations·filing 2001–2022
94Inventor score
Top patents by PatentIndex Score
19 records- 0198US8940467B2TonerCANON KK·Filed 2013·Granted Jan 27, 2015·52 cites·14 claims
- 0298US8916319B2TonerCANON KK·Filed 2013·Granted Dec 23, 2014·56 cites·12 claims
- 0397US11112712B2TonerCANON KK·Filed 2020·Granted Sep 7, 2021·7 cites·5 claims
- 0496US10635011B2TonerCANON KK·Filed 2019·Granted Apr 28, 2020·17 cites·5 claims
- 0595US10809639B2TonerCANON KK·Filed 2019·Granted Oct 20, 2020·10 cites·5 claims
- 0695US10054866B2TonerCANON KK·Filed 2017·Granted Aug 21, 2018·30 cites·8 claims
- 0795US9366981B2Toner and toner production methodCANON KK·Filed 2014·Granted Jun 14, 2016·27 cites·13 claims
- 0894US11573519B2Electrophotographic apparatus and process cartridgeCANON KK·Filed 2022·Granted Feb 7, 2023·4 cites·8 claims
- 0986US7611816B2Process for producing toner particlesCANON KK·Filed 2006·Granted Nov 3, 2009·14 cites·23 claims
- 1081US6627374B2Process and system for producing toner particlesCANON KK·Filed 2001·Granted Sep 30, 2003·21 cites·15 claims
- 1180US6835521B2Process for producing toner particles, and tonerCANON KK·Filed 2003·Granted Dec 28, 2004·16 cites·19 claims
- 1279US11294296B2TonerCANON KK·Filed 2020·Granted Apr 5, 2022·1 cites·7 claims
- 1379US8545133B2Filter cloth traveling type belt filter and production method of toner particlesFUMITA HIDEKAZU·Filed 2009·Granted Oct 1, 2013·18 cites·9 claims
- 1476US6951704B2Process for producing toner particlesCANON KK·Filed 2003·Granted Oct 4, 2005·16 cites·11 claims
- 1559US11841681B2TonerCANON KK·Filed 2021·Granted Dec 12, 2023·0 cites·7 claims
- 1654US11960242B2TonerCANON KK·Filed 2021·Granted Apr 16, 2024·0 cites·4 claims
- 1745US12210317B2Toner, external additive for toner, and fine particleCANON KK·Filed 2021·Granted Jan 28, 2025·0 cites·8 claims
- 1845US2019369529A1Image forming apparatus and image forming methodCANON KK·Filed 2019·Application pending·0 cites
- 1937US2004259018A1Process for producing toner particles, and tonerCANON KK·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →