Inventor · disambiguated record
Nobuo Tohata
Also filed as: TOHATA NOBUO
16 granted patents·4 pending applications·63 citations·filing 2000–2020
92Inventor score
Technology areasG03G
Top patents by PatentIndex Score
20 records- 0195US9285706B2Toner cartridge with memory for image forming apparatusTOSHIBA KK·Filed 2015·Granted Mar 15, 2016·6 cites·12 claims
- 0295US8554091B2Toner cartridge with memory for image forming apparatusHOMMA TORU·Filed 2012·Granted Oct 8, 2013·18 cites·15 claims
- 0395US8331807B2Toner cartridge storing control data for an image forming apparatusHOMMA TORU·Filed 2011·Granted Dec 11, 2012·13 cites·20 claims
- 0494US8805211B2Toner cartridge with memory for image forming apparatusTOSHIBA KK·Filed 2013·Granted Aug 12, 2014·6 cites·14 claims
- 0592US9081326B2Toner cartridge with memory for image forming apparatusTOSHIBA KK·Filed 2014·Granted Jul 14, 2015·4 cites·13 claims
- 0689US9690230B2Toner cartridge with memory for image forming apparatusTOSHIBA KK·Filed 2016·Granted Jun 27, 2017·2 cites·14 claims
- 0788US10175606B2Toner cartridge with memory for image forming apparatusTOSHIBA TEC KK·Filed 2018·Granted Jan 8, 2019·1 cites·12 claims
- 0886US9927736B2Toner cartridge with memory for image forming apparatusTOSHIBA TEC KK·Filed 2017·Granted Mar 27, 2018·1 cites·20 claims
- 0978US10712686B2Toner cartridge with memory for image forming apparatusTOSHIBA TEC KK·Filed 2019·Granted Jul 14, 2020·0 cites·10 claims
- 1075US11016416B2Image forming apparatus and developer containerTOSHIBA TEC KK·Filed 2019·Granted May 25, 2021·1 cites·13 claims
- 1175US10444662B2Toner cartridge with memory for image forming apparatusTOSHIBA TEC KK·Filed 2018·Granted Oct 15, 2019·0 cites·11 claims
- 1256US6383701B1Developing agent, method for manufacturing the same, and image forming apparatusTOSHIBA TEC KK·Filed 2000·Granted May 7, 2002·6 cites·18 claims
- 1355US10852664B1Image forming apparatus and toner cartridgeTOSHIBA TEC KK·Filed 2020·Granted Dec 1, 2020·0 cites·20 claims
- 1455US2009110417A1Image forming apparatusTOSHIBA KK·Filed 2008·Application pending·0 cites
- 1554US7043190B2Image forming apparatus employing electro-photographic process and controlling method of the sameTOSHIBA TEC KK·Filed 2004·Granted May 9, 2006·5 cites·6 claims
- 1642US7317891B2Image forming apparatus and method for forming image with fixing and cleaning capabilityTOSHIBA KK·Filed 2005·Granted Jan 8, 2008·0 cites·18 claims
- 1742US2009245876A1Electrophotographic toner and image forming apparatusTOSHIBA KK·Filed 2009·Application pending·0 cites
- 1837US2011274443A1Image forming apparatus and image forming methodTOSHIBA TEC KK·Filed 2011·Application pending·0 cites
- 1936US2011182625A1Image forming apparatus, developing agent used therefor, and method for manufacturing the sameTOSHIBA KK·Filed 2011·Application pending·0 cites
- 2035US6338928B1Negative developing agent and image forming apparatus using the sameTOSHIBA TEC KK·Filed 2000·Granted Jan 15, 2002·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →