Inventor · disambiguated record
Shota Igawa
Also filed as: IGAWA SHOTA
5 granted patents·5 pending applications·0 citations·filing 2021–2024
58Inventor score
Technology areasG03G
Files withFUJIFILM BUSINESS INNOVATION CORP10
Top patents by PatentIndex Score
10 records- 0160US11567429B2Developing device and image forming apparatus with separately driven elementsFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Jan 31, 2023·0 cites·17 claims
- 0258US11567430B2Developing device having a partition member and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Jan 31, 2023·0 cites·10 claims
- 0353US11609510B2Developing device and image forming apparatus with a developer discharging structureFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Mar 21, 2023·0 cites·11 claims
- 0453US2025298343A1Developing device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 0553US2025298339A1Developing device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 0651US2025298340A1Developing device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 0750US11520250B2Developing device with filter and a plurality of air exit paths and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Dec 6, 2022·0 cites·19 claims
- 0849US11681242B2Developing device and image forming apparatus having a reverse helical sectionFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Jun 20, 2023·0 cites·9 claims
- 0948US2024329562A1Developing deviceFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 1047US2025102957A1Developing device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →