Inventor · disambiguated record
Shota Iriyama
Also filed as: IRIYAMA SHOTA
29 granted patents·4 pending applications·12 citations·filing 2015–2025
93Inventor score
Technology areasG03G
Files withBROTHER IND LTD33
Top patents by PatentIndex Score
33 records- 0191US12429800B2Image forming apparatus with fixing device having lever and fixed handleBROTHER IND LTD·Filed 2024·Granted Sep 30, 2025·2 cites·20 claims
- 0290US10739698B2Developing cartridge including casing and first and second agitators for agitating toner accommodated in casingBROTHER IND LTD·Filed 2019·Granted Aug 11, 2020·2 cites·21 claims
- 0388US12498650B2Developing cartridge including casing and first and second agitators for agitating toner accommodated in casingBROTHER IND LTD·Filed 2024·Granted Dec 16, 2025·0 cites·21 claims
- 0487US9195165B2Developing cartridge and process cartridgeBROTHER IND LTD·Filed 2015·Granted Nov 24, 2015·3 cites·37 claims
- 0585US10031467B2Cleaning roller provided with shaft and elastic body wound thereaboutBROTHER IND LTD·Filed 2017·Granted Jul 24, 2018·2 cites·21 claims
- 0680US12147171B2Developing cartridge including casing and first and second agitators for agitating toner accommodated in casingBROTHER IND LTD·Filed 2022·Granted Nov 19, 2024·0 cites·19 claims
- 0776US11537062B2Developing cartridge including casing and first and second agitators for agitating toner accommodated in casingBROTHER IND LTD·Filed 2021·Granted Dec 27, 2022·0 cites·16 claims
- 0876US9989914B2Cleaning roller and cleaning deviceBROTHER IND LTD·Filed 2017·Granted Jun 5, 2018·1 cites·15 claims
- 0975US10684584B1Development deviceBROTHER IND LTD·Filed 2019·Granted Jun 16, 2020·1 cites·19 claims
- 1073US11143981B2Developing cartridge including casing and first and second agitators for agitating toner accommodated in casingBROTHER IND LTD·Filed 2021·Granted Oct 12, 2021·0 cites·16 claims
- 1173US10488807B2Charge removal process in image forming apparatusBROTHER IND LTD·Filed 2018·Granted Nov 26, 2019·1 cites·17 claims
- 1272US10901340B2Developing cartridge including casing and first and second agitators for agitating toner accommodated in casingBROTHER IND LTD·Filed 2020·Granted Jan 26, 2021·0 cites·21 claims
- 1371US2025278041A1Fixing deviceBROTHER IND LTD·Filed 2025·Application pending·0 cites
- 1464US10248072B2Cleaning roller provided with shaft and elastic body wound thereaboutBROTHER IND LTD·Filed 2018·Granted Apr 2, 2019·0 cites·21 claims
- 1562US11709458B2Image forming apparatus capable of double-side printingBROTHER IND LTD·Filed 2022·Granted Jul 25, 2023·0 cites·18 claims
- 1660US9766572B2Developing cartridge and process cartridgeBROTHER IND LTD·Filed 2016·Granted Sep 19, 2017·0 cites·21 claims
- 1759US9360793B2Developing cartridge and process cartridgeBROTHER IND LTD·Filed 2015·Granted Jun 7, 2016·0 cites·15 claims
- 1858US11415912B2Developing cartridge including agitator configured to contact peripheral surface of supply rollerBROTHER IND LTD·Filed 2021·Granted Aug 16, 2022·0 cites·15 claims
- 1957US12271126B2Image forming apparatus configured to perform cleaning operation for cleaning drum cleaning roller configured to collect toner on photosensitive drumBROTHER IND LTD·Filed 2023·Granted Apr 8, 2025·0 cites·14 claims
- 2055US11537061B2Image forming apparatus, and control method for the sameBROTHER IND LTD·Filed 2021·Granted Dec 27, 2022·0 cites·13 claims
- 2155US2025164921A1Image forming system and image forming apparatusBROTHER IND LTD·Filed 2024·Application pending·0 cites
- 2254US2025164923A1Image forming apparatusBROTHER IND LTD·Filed 2024·Application pending·0 cites
- 2353US10254678B2Image forming apparatus having image bearing member and collection device to collect materials adhered on the image bearing memberBROTHER IND LTD·Filed 2017·Granted Apr 9, 2019·0 cites·21 claims
- 2451US10274862B2Image forming apparatus including drum cartridgeBROTHER IND LTD·Filed 2018·Granted Apr 30, 2019·0 cites·17 claims
- 2550US2025142008A1Image forming apparatusBROTHER IND LTD·Filed 2024·Application pending·0 cites
- 2648US9952551B2Image forming apparatus for performing scraping process to scrape photosensitive memberBROTHER IND LTD·Filed 2017·Granted Apr 24, 2018·0 cites·20 claims
- 2746US10452023B2Image forming apparatus and drum cartridgeBROTHER IND LTD·Filed 2018·Granted Oct 22, 2019·0 cites·19 claims
- 2846US10444657B2Charge voltage controller for process unit of image forming apparatus, method of controlling the same, and non-transitory computer-readable storage mediumBROTHER IND LTD·Filed 2018·Granted Oct 15, 2019·0 cites·18 claims
- 2946US10289019B2Image forming apparatus that controls cleaning ability of cleaner and control method thereofBROTHER IND LTD·Filed 2018·Granted May 14, 2019·0 cites·12 claims
- 3045US10890858B2Development deviceBROTHER IND LTD·Filed 2019·Granted Jan 12, 2021·0 cites·11 claims
- 3140US10691039B2Charge removal process in image forming apparatusBROTHER IND LTD·Filed 2018·Granted Jun 23, 2020·0 cites·13 claims
- 3240US10386784B2Image forming apparatus including handle cover configured to cover handle of drum cartridgeBROTHER IND LTD·Filed 2018·Granted Aug 20, 2019·0 cites·11 claims
- 3338US9507315B2Developing cartridge provided with supply electrode and protecting portion capable of protecting supply electrodeBROTHER IND LTD·Filed 2015·Granted Nov 29, 2016·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →