Inventor · disambiguated record
Kenichiro Kitajima
Also filed as: KITAJIMA KENICHIRO
29 granted patents·7 pending applications·110 citations·filing 1995–2025
95Inventor score
Top patents by PatentIndex Score
36 records- 0196US11772408B2Image forming systemCANON KK·Filed 2021·Granted Oct 3, 2023·7 cites·19 claims
- 0295US12099321B2Image forming systemCANON KK·Filed 2023·Granted Sep 24, 2024·4 cites·9 claims
- 0393US11762321B2Image forming systemCANON KK·Filed 2022·Granted Sep 19, 2023·2 cites·15 claims
- 0488US7684719B2Charging apparatus and image forming apparatusCANON KK·Filed 2006·Granted Mar 23, 2010·11 cites·2 claims
- 0584US7469116B2Image forming apparatusCANON KK·Filed 2006·Granted Dec 23, 2008·8 cites·5 claims
- 0683US12072659B2Image forming systemCANON KK·Filed 2023·Granted Aug 27, 2024·0 cites·24 claims
- 0782US10656581B2Image forming apparatusCANON KK·Filed 2018·Granted May 19, 2020·2 cites·10 claims
- 0880US9726999B2Image forming apparatusCANON KK·Filed 2015·Granted Aug 8, 2017·2 cites·26 claims
- 0980US6463226B2Image forming apparatus which corrects image forming conditions in low-temperature environment and at continuous image formationCANON KK·Filed 2001·Granted Oct 8, 2002·19 cites·6 claims
- 1077US6389240B2Image forming apparatus having plural image processing speeds and plural image correction characteristicsCANON KK·Filed 2001·Granted May 14, 2002·16 cites·16 claims
- 1174US10429787B2Image forming apparatus with detection of surface potential of photosensitive member and adjustment of slope of charge potentialCANON KK·Filed 2017·Granted Oct 1, 2019·1 cites·7 claims
- 1272US2025314998A1Image forming apparatus for forming toner image for adhering foil onto sheetCANON KK·Filed 2025·Application pending·0 cites
- 1372US2025315001A1Image forming apparatus for forming toner image for adhering foil onto sheetCANON KK·Filed 2025·Application pending·0 cites
- 1472US2025315002A1Image forming apparatus for forming toner image for adhering foil onto sheetCANON KK·Filed 2025·Application pending·0 cites
- 1572US2025314996A1Image-forming apparatus and foil printing systemCANON KK·Filed 2025·Application pending·0 cites
- 1672US2025314997A1Image forming apparatus for forming toner image for adhering foil onto sheetCANON KK·Filed 2025·Application pending·0 cites
- 1767US12393151B2Image forming systemCANON KK·Filed 2023·Granted Aug 19, 2025·0 cites·23 claims
- 1864US12393152B2Image forming systemCANON KK·Filed 2023·Granted Aug 19, 2025·0 cites·16 claims
- 1964US7233750B2Image forming apparatus with control of transfer chargeCANON KK·Filed 2006·Granted Jun 19, 2007·2 cites·4 claims
- 2061US11977348B2Image forming systemCANON KK·Filed 2022·Granted May 7, 2024·0 cites·8 claims
- 2158US7088933B2Image forming apparatus with control of transfer chargeCANON KK·Filed 2004·Granted Aug 8, 2006·6 cites·8 claims
- 2258US6559876B2Image forming apparatus with exposure reduction modeCANON KK·Filed 2001·Granted May 6, 2003·3 cites·10 claims
- 2356US10359728B2Image forming apparatusCANON KK·Filed 2017·Granted Jul 23, 2019·0 cites·18 claims
- 2456US5557380AApparatus for developing an electrostatic latent image having limiting blade holding deviceMITA INDUSTRIAL CO LTD·Filed 1995·Granted Sep 17, 1996·13 cites·25 claims
- 2552US11815850B2Image forming systemCANON KK·Filed 2022·Granted Nov 14, 2023·0 cites·8 claims
- 2652US10663879B2Image forming apparatus with plural corona chargersCANON KK·Filed 2019·Granted May 26, 2020·0 cites·18 claims
- 2751US12422768B2Image forming systemCANON KK·Filed 2023·Granted Sep 23, 2025·0 cites·18 claims
- 2851US12326684B2Image forming systemCANON KK·Filed 2022·Granted Jun 10, 2025·0 cites·6 claims
- 2948US12222667B2Image forming systemCANON KK·Filed 2022·Granted Feb 11, 2025·0 cites·3 claims
- 3046US6646670B2Image forming apparatus and manufacturing method thereofCANON KK·Filed 2001·Granted Nov 11, 2003·3 cites·5 claims
- 3145US10228648B2Image forming apparatus that determines lifetime of photosensitive memberCANON KK·Filed 2017·Granted Mar 12, 2019·0 cites·4 claims
- 3245US5737676ALatent electrostatic image developing device having regulating blade with chamferMITA IND·Filed 1996·Granted Apr 7, 1998·11 cites·3 claims
- 3342US8948636B2Image forming apparatus comprising a plurality of charging rollersCANON KK·Filed 2013·Granted Feb 3, 2015·0 cites·4 claims
- 3436US8265500B2Image forming apparatusKITAJIMA KENICHIRO·Filed 2009·Granted Sep 11, 2012·0 cites·16 claims
- 3535US2005220468A1Image forming apparatusCANON KK·Filed 2005·Application pending·0 cites
- 3631US2012288295A1Image forming systemKITAJIMA KENICHIRO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →