Inventor · disambiguated record
Hotaka Kakutani
Also filed as: KAKUTANI HOTAKA
15 granted patents·1 pending application·4 citations·filing 2015–2023
84Inventor score
Files withBROTHER IND LTD16
Top patents by PatentIndex Score
16 records- 0185US10031467B2Cleaning roller provided with shaft and elastic body wound thereaboutBROTHER IND LTD·Filed 2017·Granted Jul 24, 2018·2 cites·21 claims
- 0276US9989914B2Cleaning roller and cleaning deviceBROTHER IND LTD·Filed 2017·Granted Jun 5, 2018·1 cites·15 claims
- 0373US12164245B2Cartridge having detachable cap to cover opening of casing for replenishing toner into storage bag accommodated in casingBROTHER IND LTD·Filed 2023·Granted Dec 10, 2024·0 cites·25 claims
- 0473US10488807B2Charge removal process in image forming apparatusBROTHER IND LTD·Filed 2018·Granted Nov 26, 2019·1 cites·17 claims
- 0565US11392083B2Image forming apparatus including drum cartridge having photosensitive drum and toner cartridge having developing rollerBROTHER IND LTD·Filed 2021·Granted Jul 19, 2022·0 cites·20 claims
- 0664US10248072B2Cleaning roller provided with shaft and elastic body wound thereaboutBROTHER IND LTD·Filed 2018·Granted Apr 2, 2019·0 cites·21 claims
- 0759US10915064B2Image forming apparatus including drum cartridge having photosensitive drum and toner cartridge having developing rollerBROTHER IND LTD·Filed 2020·Granted Feb 9, 2021·0 cites·28 claims
- 0858US11415912B2Developing cartridge including agitator configured to contact peripheral surface of supply rollerBROTHER IND LTD·Filed 2021·Granted Aug 16, 2022·0 cites·15 claims
- 0957US12271126B2Image 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
- 1053US10254678B2Image 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
- 1149US2024061374A1Image forming apparatusBROTHER IND LTD·Filed 2023·Application pending·0 cites
- 1248US9952551B2Image forming apparatus for performing scraping process to scrape photosensitive memberBROTHER IND LTD·Filed 2017·Granted Apr 24, 2018·0 cites·20 claims
- 1346US10444657B2Charge 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
- 1446US10289019B2Image forming apparatus that controls cleaning ability of cleaner and control method thereofBROTHER IND LTD·Filed 2018·Granted May 14, 2019·0 cites·12 claims
- 1540US10691039B2Charge removal process in image forming apparatusBROTHER IND LTD·Filed 2018·Granted Jun 23, 2020·0 cites·13 claims
- 1636US10437189B2Image forming apparatus with re-conveyance mechanismBROTHER IND LTD·Filed 2015·Granted Oct 8, 2019·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →