Inventor · disambiguated record
Takehiro Nakajima
Also filed as: NAKAJIMA TAKEHIRO
14 granted patents·5 pending applications·28 citations·filing 2003–2022
87Inventor score
Files withNAKAJIMA TAKEHIRO6HODOGAYA CHEMICAL CO LTD5MURATA MACHINERY LTD3NUMAZAWA SHIGETAKA2RICOH KK2
Top patents by PatentIndex Score
19 records- 0182US7899370B2Toner containerMURATA MACHINERY LTD·Filed 2009·Granted Mar 1, 2011·7 cites·9 claims
- 0279US8673792B2p-Terphenyl compound mixture and electrophotographic photoreceptors made by using the sameHODOGAYA CHEMICAL CO LTD·Filed 2013·Granted Mar 18, 2014·2 cites·1 claims
- 0373US8638474B2Image processing apparatus and color conversion table generating methodNAKAJIMA TAKEHIRO·Filed 2012·Granted Jan 28, 2014·3 cites·9 claims
- 0470US7403305B2Image processing system, apparatus and method for updating a printer profile based on comparison of previous and current measurements of color chartRICOH KK·Filed 2003·Granted Jul 22, 2008·10 cites·33 claims
- 0566US7790342B2Electrophotographic photosensitive bodyHODOGAYA CHEMICAL CO LTD·Filed 2005·Granted Sep 7, 2010·2 cites·19 claims
- 0659US8928942B2Image forming device, density correction method, and non-transitory computer readable storage medium storing programNAKAJIMA TAKEHIRO·Filed 2013·Granted Jan 6, 2015·1 cites·8 claims
- 0759US8808951B2Electrophotographic photosensitive bodyHODOGAYA CHEMICAL CO LTD·Filed 2013·Granted Aug 19, 2014·0 cites·3 claims
- 0859US7919219B2Electrophotographic photosensitive bodyHODOGAYA CHEMICAL CO LTD·Filed 2005·Granted Apr 5, 2011·2 cites·19 claims
- 0954US11729341B2Image forming apparatus, image forming method, and non-transitory recording mediumNAKAJIMA TAKEHIRO·Filed 2022·Granted Aug 15, 2023·0 cites·10 claims
- 1053US8971785B2Cleaning unit and image forming device having the sameMURATA MACHINERY LTD·Filed 2013·Granted Mar 3, 2015·0 cites·7 claims
- 1152US2010291480A1Electrophotographic photosensitive bodyHODOGAYA CHEMICAL CO LTD·Filed 2010·Application pending·0 cites
- 1251US8486594B2P-terphenyl compound mixture and electrophotographic photoreceptors made by using the sameNAGAI SHINYA·Filed 2007·Granted Jul 16, 2013·1 cites·8 claims
- 1349US2009185205A1Image processing apparatus, image processing method, and computer program productRICOH KK·Filed 2008·Application pending·0 cites
- 1447US9141078B2Image recording deviceMURATA MACHINERY LTD·Filed 2013·Granted Sep 22, 2015·0 cites·5 claims
- 1545US8861036B2Image forming apparatus and density correction methodNAKAJIMA TAKEHIRO·Filed 2013·Granted Oct 14, 2014·0 cites·7 claims
- 1645US8705123B2Image forming apparatus, image forming method, and programNAKAJIMA TAKEHIRO·Filed 2011·Granted Apr 22, 2014·0 cites·9 claims
- 1737US2010310160A1Image processing apparatus and method for generating color conversion tableNAKAJIMA TAKEHIRO·Filed 2010·Application pending·0 cites
- 1826US2013071780A1Triphenylamine derivativesNUMAZAWA SHIGETAKA·Filed 2011·Application pending·0 cites
- 1926US2012052427A1Indole derivativesNUMAZAWA SHIGETAKA·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →