Inventor · disambiguated record
Koichiro Takashima
Also filed as: TAKASHIMA KOICHIRO
19 granted patents·1 pending application·39 citations·filing 2002–2021
91Inventor score
Top patents by PatentIndex Score
20 records- 0193US9086670B2Image forming apparatusCANON KK·Filed 2013·Granted Jul 21, 2015·8 cites·14 claims
- 0290US9335697B2Image forming apparatus having image bearing member life estimation unitCANON KK·Filed 2013·Granted May 10, 2016·6 cites·11 claims
- 0386US9069312B2Image forming apparatus having capacitance detectionCANON KK·Filed 2013·Granted Jun 30, 2015·4 cites·28 claims
- 0480US11454898B2Gap adjustment of non-contact charging rollerHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Granted Sep 27, 2022·1 cites·20 claims
- 0578US11402790B2Imaging systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Aug 2, 2022·1 cites·15 claims
- 0676US11106067B2Display device with adhesive frame and corner adhesive connection memberSONY CORP·Filed 2018·Granted Aug 31, 2021·1 cites·20 claims
- 0776US8891983B2Image forming apparatus having waste developer controlTAMAGAKI KUNIAKI·Filed 2012·Granted Nov 18, 2014·3 cites·21 claims
- 0867US9002225B2Image forming apparatus with developer feeding controlCANON KK·Filed 2012·Granted Apr 7, 2015·1 cites·4 claims
- 0964US11221576B2Imaging deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Jan 11, 2022·0 cites·15 claims
- 1063US11448996B2Imaging system including image carrier and coating roller to lubricate image carrierHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Sep 20, 2022·0 cites·15 claims
- 1162US7664442B2Developing apparatusCANON KK·Filed 2007·Granted Feb 16, 2010·2 cites·11 claims
- 1257US7123849B2Image forming apparatus, image forming apparatus control method, cartridge, and storage mediumCANON KK·Filed 2004·Granted Oct 17, 2006·6 cites·19 claims
- 1356US11573520B2Lubricant application device for image forming apparatusHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Feb 7, 2023·0 cites·18 claims
- 1456US11366420B2Lubricant applicator to counteract bristle-bendingHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Jun 21, 2022·0 cites·13 claims
- 1554US11886135B2Constant lubricant applicationHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Granted Jan 30, 2024·0 cites·14 claims
- 1650US7239832B2Developer regulation member and developing apparatusCANON KK·Filed 2004·Granted Jul 3, 2007·4 cites·46 claims
- 1749US11762308B2Imaging system with non-contact charging device and controller thereofHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Granted Sep 19, 2023·0 cites·19 claims
- 1844US6795672B2Developer regulating member and developing apparatus including the sameCANON KK·Filed 2002·Granted Sep 21, 2004·2 cites·54 claims
- 1941US9052628B2Image forming apparatus having collecting operation for residual tonerMUKAI TAKASHI·Filed 2012·Granted Jun 9, 2015·0 cites·15 claims
- 2040US2022404733A1Toner transfer deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →