Inventor · disambiguated record
Masahiro Katahira
Also filed as: KATAHIRA MASAHIRO
10 granted patents·3 pending applications·7 citations·filing 2007–2023
80Inventor score
Technology areasG03G
Top patents by PatentIndex Score
13 records- 0175US10095162B2Cleaner and image forming apparatusFUJI XEROX CO LTD·Filed 2017·Granted Oct 9, 2018·1 cites·8 claims
- 0275US8855519B2Blowing device and image forming apparatusKATAHIRA MASAHIRO·Filed 2012·Granted Oct 7, 2014·3 cites·10 claims
- 0363US7729638B2Image forming apparatus, charger, and image carrier unitFUJI XEROX CO LTD·Filed 2007·Granted Jun 1, 2010·2 cites·19 claims
- 0457US10054879B2Image forming apparatusFUJI XEROX CO LTD·Filed 2017·Granted Aug 21, 2018·0 cites·20 claims
- 0556US11029625B2Image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Jun 8, 2021·0 cites·15 claims
- 0656US10261459B2Image forming apparatus with accumulated toner amount calculatorFUJI XEROX CO LTD·Filed 2017·Granted Apr 16, 2019·0 cites·13 claims
- 0755US7899354B2Cleaning device, process cartridge and image formation apparatusFUJI XEROX CO LTD·Filed 2007·Granted Mar 1, 2011·1 cites·15 claims
- 0851US8023878B2Cleaning device and image forming apparatus using the sameFUJI XEROX CO LTD·Filed 2009·Granted Sep 20, 2011·0 cites·7 claims
- 0950US9690240B1Fixing device, image forming apparatus, and non-transitory computer readable mediumFUJI XEROX CO LTD·Filed 2016·Granted Jun 27, 2017·0 cites·8 claims
- 1049US9760043B1Fixing device, collecting roller, and image forming apparatusFUJI XEROX CO LTD·Filed 2016·Granted Sep 12, 2017·0 cites·10 claims
- 1148US2024264554A1Image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 1242US2020081366A1Transfer device and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Application pending·0 cites
- 1339US2014112689A1Image forming apparatusFUJI XEROX CO LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →