Inventor · disambiguated record
Takuma Higa
Also filed as: HIGA TAKUMA
12 granted patents·2 pending applications·6 citations·filing 2009–2018
81Inventor score
Technology areasG03G
Top patents by PatentIndex Score
14 records- 0179US9696654B2Image forming apparatus comprising image density detector and toner concentration detectorNAKAYAMA MASAYOSHI·Filed 2016·Granted Jul 4, 2017·2 cites·8 claims
- 0267US8606133B2Image forming apparatusHIGA TAKUMA·Filed 2011·Granted Dec 10, 2013·2 cites·9 claims
- 0365US9229399B2Image forming apparatus and method having a forcible toner consumption processKAMIHARA KAZUAKI·Filed 2014·Granted Jan 5, 2016·1 cites·20 claims
- 0460US8831467B2Image-forming apparatusHIGA TAKUMA·Filed 2012·Granted Sep 9, 2014·1 cites·9 claims
- 0555US10599081B2Image forming apparatus and voltage application methodTACHI MASASHI·Filed 2018·Granted Mar 24, 2020·0 cites·18 claims
- 0650US10241462B2Image forming apparatusNAKAYAMA MASAYOSHI·Filed 2017·Granted Mar 26, 2019·0 cites·7 claims
- 0746US7925174B2Image forming apparatusRICOH CO LTD·Filed 2009·Granted Apr 12, 2011·0 cites·10 claims
- 0839US9568877B2Image forming apparatus that performs compulsory toner consumption processingKAMIHARA KAZUAKI·Filed 2016·Granted Feb 14, 2017·0 cites·8 claims
- 0939US2014093289A1Image forming apparatusISHII HIROKI·Filed 2013·Application pending·0 cites
- 1037US10120312B2Image forming apparatus, image forming system, method of controlling image forming apparatus, and recording mediumUCHIDA TAKESHI·Filed 2017·Granted Nov 6, 2018·0 cites·9 claims
- 1134US9488931B2Image forming apparatusYASUDA MAKOTO·Filed 2015·Granted Nov 8, 2016·0 cites·10 claims
- 1234US8385761B2Image forming apparatus that adjusts a secondary transfer condition for a secondary transfer device based on a degradation of tonerRICOH CO LTD·Filed 2010·Granted Feb 26, 2013·0 cites·12 claims
- 1330US9500978B2Image forming apparatus including electric charge removing device and method of forming imageNAKAYAMA MASAYOSHI·Filed 2015·Granted Nov 22, 2016·0 cites·18 claims
- 1427US2016004192A1Image forming apparatusITOH WAKANA·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →