Inventor · disambiguated record
Masayuki Kasukawa
Also filed as: KASUKAWA MASAYUKI
12 granted patents·6 pending applications·22 citations·filing 1994–2023
83Inventor score
Top patents by PatentIndex Score
18 records- 0189US9459557B1Image forming apparatusTOSHIBA KK·Filed 2015·Granted Oct 4, 2016·5 cites·11 claims
- 0283US11592761B1Image forming apparatus with adjustable doctor bladeTOSHIBA TEC KK·Filed 2022·Granted Feb 28, 2023·1 cites·20 claims
- 0371US2020033747A1Developing device and image forming apparatusTOSHIBA KK·Filed 2019·Application pending·0 cites
- 0469US2019121254A1Developing device and image forming apparatusTOSHIBA KK·Filed 2018·Application pending·0 cites
- 0568US10942473B2Airflow guides in developing deviceTOSHIBA KK·Filed 2020·Granted Mar 9, 2021·0 cites·10 claims
- 0666US2019018336A1Developing device and image forming apparatusTOSHIBA KK·Filed 2018·Application pending·0 cites
- 0756US9864304B2Image forming apparatusTOSHIBA KK·Filed 2016·Granted Jan 9, 2018·0 cites·9 claims
- 0855US12153360B1Image forming apparatusTOSHIBA TEC KK·Filed 2023·Granted Nov 26, 2024·0 cites·20 claims
- 0955US11740570B1Image forming apparatusTOSHIBA TEC KK·Filed 2022·Granted Aug 29, 2023·0 cites·20 claims
- 1055US10901343B2Developing device with removable seal closing port and image forming apparatus having the sameTOSHIBA TEC KK·Filed 2020·Granted Jan 26, 2021·0 cites·20 claims
- 1152US10725401B2Developing device with a gap forming member and image forming apparatus having the sameTOSHIBA KK·Filed 2018·Granted Jul 28, 2020·0 cites·20 claims
- 1245US10719034B1Developing device and image forming apparatusTOSHIBA TEC KK·Filed 2019·Granted Jul 21, 2020·0 cites·19 claims
- 1344US10289023B1Capture of developer leaking from developing deviceTOSHIBA KK·Filed 2018·Granted May 14, 2019·0 cites·14 claims
- 1443US7539452B2Waste toner collecting apparatus, image forming apparatus and process cartridge of image forming apparatusTOSHIBA KK·Filed 2007·Granted May 26, 2009·0 cites·14 claims
- 1543US2020301315A1Developing device and image forming apparatusTOSHIBA TEC KK·Filed 2019·Application pending·0 cites
- 1642US5600808AProcessing method by which continuous operation of communication control program is obtainedFUJITSU LTD·Filed 1994·Granted Feb 4, 1997·16 cites·8 claims
- 1741US2020201204A1Developing device and image forming apparatus provided with shutterTOSHIBA TEC KK·Filed 2018·Application pending·0 cites
- 1841US2019018345A1Developing device and image forming apparatusTOSHIBA KK·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →