Inventor · name-matched record
TANAKA MASATAKE
3 granted patents·2 pending applications·0 citations·filing 2023–2025
40Inventor score
Technology areasG03G
Files withCANON KK5
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
5 records- 0176US2026079418A1Black tonerCANON KK·Filed 2025·Application pending·0 cites
- 0276US2026079416A1TonerCANON KK·Filed 2025·Application pending·0 cites
- 0366US12596315B2TonerCANON KK·Filed 2023·Granted Apr 7, 2026·0 cites·14 claims
- 0464US12547089B2Toner and toner production methodCANON KK·Filed 2023·Granted Feb 10, 2026·0 cites·14 claims
- 0562US12585209B2TonerCANON KK·Filed 2023·Granted Mar 24, 2026·0 cites·7 claims
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Identity basis: exact name match across USPTO filings. How scoring works →