Inventor · disambiguated record
Takahito Kabai
Also filed as: KABAI TAKAHITO
54 granted patents·6 pending applications·480 citations·filing 1993–2020
98Inventor score
Top patents by PatentIndex Score
60 records- 0199US9753390B2Metallic color image forming apparatus and metallic color image forming methodTOSHIBA KK·Filed 2016·Granted Sep 5, 2017·116 cites·7 claims
- 0297US7957660B2Image forming apparatus having fixing device that responds to request when using decolorable inkTOSHIBA KK·Filed 2010·Granted Jun 7, 2011·15 cites·19 claims
- 0396US8615177B2Image forming apparatusTOSHIBA KK·Filed 2013·Granted Dec 24, 2013·9 cites·10 claims
- 0496US8478151B2Image forming apparatusIGUCHI KEN·Filed 2010·Granted Jul 2, 2013·11 cites·11 claims
- 0596US8252496B2Developing agent and method for producing the sameKABAI TAKAHITO·Filed 2010·Granted Aug 28, 2012·16 cites·22 claims
- 0695US10031451B2Image forming apparatus having fixing device that responds to request when using decolorable inkTOSHIBA KK·Filed 2017·Granted Jul 24, 2018·4 cites·16 claims
- 0794US9939747B2Developing agent and method for producing the sameTOSHIBA TEC KK·Filed 2016·Granted Apr 10, 2018·4 cites·18 claims
- 0894US8557495B2Developing agent and method for producing the sameKABAI TAKAHITO·Filed 2012·Granted Oct 15, 2013·7 cites·9 claims
- 0994US5488462AElectrophotographic apparatus having developing device with seals for preventing toner leakageTOSHIBA KK·Filed 1994·Granted Jan 30, 1996·52 cites·10 claims
- 1090US9005869B2Developing agent and method for producing the sameTOSHIBA TEC KK·Filed 2013·Granted Apr 14, 2015·3 cites·9 claims
- 1190US8422892B2Image forming apparatus, image forming method, and computer-readable recording medium having image forming program recorded thereinYOSHIDA MINORU·Filed 2010·Granted Apr 16, 2013·8 cites·20 claims
- 1289US5412364AToner pack and development device for use in electrophotographic apparatusTOSHIBA KK·Filed 1993·Granted May 2, 1995·38 cites·35 claims
- 1387US8953965B2Image forming apparatus having fixing device that responds to request when using decolorable inkTOSHIBA KK·Filed 2012·Granted Feb 10, 2015·2 cites·19 claims
- 1487US8781338B2Image forming apparatus, image forming method, and computer-readable recording medium having image forming program recorded thereinTOSHIBA TEC KK·Filed 2013·Granted Jul 15, 2014·3 cites·20 claims
- 1585US5655178AElectrophotographic apparatus having cleaning device and developing device configured to prevent toner leakageTOSHIBA KK·Filed 1995·Granted Aug 5, 1997·35 cites·5 claims
- 1685US5477306ADetachable process unit for an electrophotographic deviceTOSHIBA KK·Filed 1993·Granted Dec 19, 1995·31 cites·20 claims
- 1781US8290386B2Image forming apparatus having fixing device that responds to request when using decolorable inkKANEKO YOSHIAKI·Filed 2011·Granted Oct 16, 2012·2 cites·14 claims
- 1878US9182727B2Image forming apparatus, image forming method, and computer-readable recording medium having image forming program recorded thereinTOSHIBA KK·Filed 2014·Granted Nov 10, 2015·2 cites·20 claims
- 1977US10816922B2Image forming apparatus having fixing device that responds to request when using decolorable inkTOSHIBA KK·Filed 2019·Granted Oct 27, 2020·0 cites·9 claims
- 2077US6153347ADeveloping agent and method of manufacturing the sameTOSHIBA TEC KK·Filed 1999·Granted Nov 28, 2000·28 cites·16 claims
- 2176US9075348B2Image forming apparatus having fixing device that responds to request when using decolorable inkTOSHIBA KK·Filed 2012·Granted Jul 7, 2015·1 cites·9 claims
- 2275US11372354B2Image forming apparatus having fixing device that responds to request when using decolorable inkTOSHIBA KK·Filed 2020·Granted Jun 28, 2022·0 cites·15 claims
- 2375US8995857B2Image forming apparatusTOSHIBA KK·Filed 2013·Granted Mar 31, 2015·1 cites·10 claims
- 2475US6503675B1Toner and toner manufacturing methodTOSHIBA TEC KK·Filed 2000·Granted Jan 7, 2003·14 cites·5 claims
- 2574US8609314B2Developing agent and method of manufacturing the sameKABAI TAKAHITO·Filed 2010·Granted Dec 17, 2013·2 cites·6 claims
- 2674US5692232AElectrophotographic apparatus that prevents toner from attaching to a contact member of a transfer deviceTOSHIBA KK·Filed 1996·Granted Nov 25, 1997·24 cites·12 claims
- 2773US10423104B2Image forming apparatus having fixing device that responds to request when using decolorable inkTOSHIBA KK·Filed 2018·Granted Sep 24, 2019·0 cites·20 claims
- 2873US9465346B2Metallic color image forming apparatus and metallic color image forming methodTOSHIBA KK·Filed 2014·Granted Oct 11, 2016·1 cites·8 claims
- 2970US9335680B2Image forming apparatus having fixing device that responds to request when using decolorable inkTOSHIBA KK·Filed 2014·Granted May 10, 2016·0 cites·18 claims
- 3068US9804543B2Image forming apparatus having fixing device that responds to request when using decolorable inkTOSHIBA KK·Filed 2016·Granted Oct 31, 2017·0 cites·19 claims
- 3162US9377724B2Image forming apparatus and method using decolorable inkTOSHIBA KK·Filed 2015·Granted Jun 28, 2016·0 cites·17 claims
- 3262US8865388B2Electrophotographic toner and process for producing electrophotographic tonerTOSHIBA TEC KK·Filed 2013·Granted Oct 21, 2014·0 cites·5 claims
- 3362US6625418B2Image forming apparatus, method for forming image, and fixing deviceTOSHIBA KK·Filed 2001·Granted Sep 23, 2003·8 cites·16 claims
- 3461US9063444B2Developing agent and method of manufacturing the sameTOSHIBA TEC KK·Filed 2013·Granted Jun 23, 2015·0 cites·6 claims
- 3561US5600417ADeveloping device for electrophotographic apparatusTOSHIBA KK·Filed 1993·Granted Feb 4, 1997·13 cites·16 claims
- 3660US9494885B2Developing agent and method for producing the sameTOSHIBA TEC KK·Filed 2015·Granted Nov 15, 2016·0 cites·20 claims
- 3756US9500969B2Electrophotographic toner and method for producing the sameTOSHIBA TEC KK·Filed 2015·Granted Nov 22, 2016·0 cites·6 claims
- 3854US8986915B2Toner, method for producing the same, cartridge storing the same, process cartridge, and image forming apparatusKABAI TAKAHITO·Filed 2012·Granted Mar 24, 2015·0 cites·10 claims
- 3954US8637217B2Electrophotographic toner and process for producing electrophotographic tonerAOKI TAKAYASU·Filed 2010·Granted Jan 28, 2014·0 cites·4 claims
- 4054US6861194B2Developing agent and image forming apparatusTOSHIBA KK·Filed 2003·Granted Mar 1, 2005·4 cites·16 claims
- 4153US9933721B2Electrophotographic toner and method for producing the sameTOSHIBA TEC KK·Filed 2015·Granted Apr 3, 2018·0 cites·6 claims
- 4249US7376372B2Image forming apparatus and method for forming imageTOSHIBA KK·Filed 2007·Granted May 20, 2008·0 cites·25 claims
- 4349US5465140ADeveloping device and image forming apparatus including an agitator having two springs wound in different directions around a rodTOSHIBA KK·Filed 1995·Granted Nov 7, 1995·9 cites·36 claims
- 4448US8669036B2Producing method of tonerITOU TSUYOSHI·Filed 2011·Granted Mar 11, 2014·0 cites·5 claims
- 4548US7070901B2Developing agent and image forming apparatusTOSHIBA TEC KK·Filed 2005·Granted Jul 4, 2006·0 cites·15 claims
- 4648US6451494B1Developing agent and method for manufacturing the sameTOSHIBA TEC KK·Filed 2001·Granted Sep 17, 2002·3 cites·12 claims
- 4748US2012082928A1Electrophotographic toner and method for producing the sameIKUTA MASAHIRO·Filed 2011·Application pending·0 cites
- 4847US8237758B2Image erasing apparatusTAGUCHI HIROYUKI·Filed 2010·Granted Aug 7, 2012·0 cites·20 claims
- 4946US7245859B2Image forming apparatus having a rotary developing device with plural developing unitsTOSHIBA TEC KK·Filed 2005·Granted Jul 17, 2007·0 cites·19 claims
- 5045US6399266B1Developing agent and method for manufacturing the sameTOSHIBA TEC KK·Filed 2001·Granted Jun 4, 2002·2 cites·5 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →