Inventor · name-matched record
NEGISHI TOSHIO
0 granted patents·7 pending applications·0 citations·filing 2025–2025
Technology areasB41J
Files withCANON KK7
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
7 records- 0188US2026077587A1Liquid discharge headCANON KK·Filed 2025·Application pending·0 cites
- 0288US2026077586A1Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2025·Application pending·0 cites
- 0388US2026077588A1Ejection head and ejection apparatusCANON KK·Filed 2025·Application pending·0 cites
- 0488US2026084422A1Liquid discharge head and liquid discharge apparatusCANON KK·Filed 2025·Application pending·0 cites
- 0587US2026054480A1Liquid ejection headCANON KK·Filed 2025·Application pending·0 cites
- 0684US2026042291A1Liquid ejection head substrate, liquid ejection head, and method of manufacturing liquid ejection head substrateCANON KK·Filed 2025·Application pending·0 cites
- 0780US2026084433A1Printing element substrate, liquid ejection head, and liquid ejection apparatusCANON KK·Filed 2025·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →