Inventor · name-matched record
TANAKA YUMI
2 granted patents·2 pending applications·0 citations·filing 2021–2025
21Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
4 records- 0179US2026074122A1ElectretDENSO CORP·Filed 2025·Application pending·0 cites
- 0275US2026056483A1Method for producing toner for developing electrostatic charge imagesFUJIFILM BUSINESS INNOVATION CORP·Filed 2025·Application pending·0 cites
- 0348US12579872B2Moving body management and control device and terminal deviceNEC CORP·Filed 2021·Granted Mar 17, 2026·0 cites·11 claims
- 0448US12535749B2Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming methodFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Jan 27, 2026·0 cites·14 claims
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Identity basis: exact name match across USPTO filings. How scoring works →