Inventor · disambiguated record
Jun Hara
Also filed as: HARA JUN · HARA JUN-ICHIRO
28 granted patents·10 pending applications·183 citations·filing 1980–2025
95Inventor score
Top patents by PatentIndex Score
38 records- 0198US11526116B2Image forming apparatus with collectionCANON KK·Filed 2021·Granted Dec 13, 2022·6 cites·12 claims
- 0297US11841669B2Image forming apparatus with brush portion comprising threads and with control to perform rotation of and stop of image bearing member to change posture of brush portionCANON KK·Filed 2022·Granted Dec 12, 2023·4 cites·9 claims
- 0396US11703775B2Image forming apparatus capable of suppressing an improper charge resulting from toner being moved from a transfer member to a photosensitive memberCANON KK·Filed 2021·Granted Jul 18, 2023·3 cites·19 claims
- 0494US12099315B2Image forming apparatusCANON KK·Filed 2023·Granted Sep 24, 2024·2 cites·11 claims
- 0593US12032322B2Image forming apparatusCANON KK·Filed 2022·Granted Jul 9, 2024·2 cites·12 claims
- 0692US7268525B2Buck-boost converterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Sep 11, 2007·41 cites·13 claims
- 0785US6777932B2Magnetic field sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 17, 2004·28 cites·8 claims
- 0883US9891552B2Image forming apparatus performing toner purge processingCANON KK·Filed 2016·Granted Feb 13, 2018·2 cites·10 claims
- 0981US12411435B2Image forming apparatusCANON KK·Filed 2024·Granted Sep 9, 2025·0 cites·13 claims
- 1080US12204270B2Image forming apparatus with brush that collects material adhered to surface of image bearing member and that includes brush portion including threads having specified thread densityCANON KK·Filed 2023·Granted Jan 21, 2025·0 cites·8 claims
- 1179US12461465B2Image-forming apparatus having charging potential control during non-image forming operationCANON KK·Filed 2024·Granted Nov 4, 2025·0 cites·4 claims
- 1279US4308288AMethod of producing granular cocoaMORINAGA & CO·Filed 1980·Granted Dec 29, 1981·54 cites·9 claims
- 1378US2025341792A1Image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1478US2025348026A1Image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1578US2025348025A1Image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1678US2025189918A1Image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1777US10372060B2Image forming apparatus for scanning light beam at non-uniform scan speed and exposing photosensitive memberCANON KK·Filed 2018·Granted Aug 6, 2019·2 cites·31 claims
- 1876US2025328091A1Image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1975US11815827B2Image forming apparatusCANON KK·Filed 2022·Granted Nov 14, 2023·0 cites·11 claims
- 2075US2024302785A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 2174US12181819B2Fixing apparatus and image forming apparatusCANON KK·Filed 2023·Granted Dec 31, 2024·0 cites·7 claims
- 2274US12124183B2Image forming apparatus capable of suppressing an improper charge resulting from toner being moved from a transfer member to a photosensitive memberCANON KK·Filed 2023·Granted Oct 22, 2024·0 cites·12 claims
- 2373US12092969B2Image-forming apparatus having charging potential control during non-image forming operationCANON KK·Filed 2023·Granted Sep 17, 2024·0 cites·11 claims
- 2473US12072654B2Image forming apparatusCANON KK·Filed 2023·Granted Aug 27, 2024·0 cites·12 claims
- 2571US2025306503A1Cartridge and developing deviceCANON KK·Filed 2025·Application pending·0 cites
- 2670US2025348021A1Image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 2769US11669034B2Image forming apparatusCANON KK·Filed 2022·Granted Jun 6, 2023·0 cites·20 claims
- 2867US7049812B2Magnetic field sensor having memory elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted May 23, 2006·10 cites·12 claims
- 2967US2022269206A1Image forming apparatusCANON KK·Filed 2022·Application pending·0 cites
- 3066US11635714B2Fixing apparatus and image forming apparatusCANON KK·Filed 2021·Granted Apr 25, 2023·0 cites·7 claims
- 3166US6861839B2Magnetic field sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Mar 1, 2005·10 cites·9 claims
- 3258US10514645B2Image forming apparatusCANON KK·Filed 2019·Granted Dec 24, 2019·0 cites·18 claims
- 3353US9304458B2Image forming apparatusCANON KK·Filed 2014·Granted Apr 5, 2016·0 cites·12 claims
- 3450US2024419097A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 3548US11693351B2Image forming apparatus capable of reducing image defects caused by paper dustCANON KK·Filed 2022·Granted Jul 4, 2023·0 cites·27 claims
- 3647US10466633B2Image forming apparatusCANON KK·Filed 2018·Granted Nov 5, 2019·0 cites·20 claims
- 3746US4889738AAerochocolates and process for preparing the sameMORINAGA & CO·Filed 1988·Granted Dec 26, 1989·19 cites·2 claims
- 3841US10503107B2Image forming apparatus controlling transfer power source based on detection result of detection unit connected to transfer portionCANON KK·Filed 2017·Granted Dec 10, 2019·0 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →