Inventor · disambiguated record
Shingo Shimada
Also filed as: SHIMADA SHINGO
9 granted patents·11 citations·filing 1995–2024
80Inventor score
Top patents by PatentIndex Score
9 records- 0187US11921440B2Developer supply device, development device, and image formation apparatusOKI ELECTRIC IND CO LTD·Filed 2022·Granted Mar 5, 2024·2 cites·12 claims
- 0256USD967891SToner cartridgeOKI DATA KK·Filed 2020·Granted Oct 25, 2022·2 cites·1 claims
- 0355US12332581B2Image formation apparatus having developer cartridge with rotatable shutter lock engagement memberOKI ELECTRIC IND CO LTD·Filed 2024·Granted Jun 17, 2025·0 cites·13 claims
- 0449US9223249B2Image forming unit and image forming apparatusOKI DATA KK·Filed 2014·Granted Dec 29, 2015·0 cites·20 claims
- 0546USD998033SImage drum cartridgeOKI ELECTRIC IND CO LTD·Filed 2020·Granted Sep 5, 2023·1 cites·1 claims
- 0646USD984529SImage drum cartridgeOKI ELECTRIC IND CO LTD·Filed 2020·Granted Apr 25, 2023·1 cites·1 claims
- 0739US11297479B2Portable wireless device, communication method, and serverSONY CORP·Filed 2018·Granted Apr 5, 2022·0 cites·12 claims
- 0835USD1009988SToner cartridgeOKI ELECTRIC IND CO LTD·Filed 2020·Granted Jan 2, 2024·0 cites·1 claims
- 0929US5586497AStencil printing machine with stencil tensioning memberRISO KAGAKU CORP·Filed 1995·Granted Dec 24, 1996·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →