Inventor · disambiguated record
Kana Miyoshi
Also filed as: MIYOSHI KANA
3 granted patents·1 citations·filing 2017–2019
48Inventor score
Files withMITSUBISHI PENCIL CO3
Top patents by PatentIndex Score
3 records- 0170US10851252B2Aqueous ink composition for writing instrumentsMITSUBISHI PENCIL CO·Filed 2017·Granted Dec 1, 2020·1 cites·14 claims
- 0257US12110401B2Aqueous ink composition for writing instrumentMITSUBISHI PENCIL CO·Filed 2019·Granted Oct 8, 2024·0 cites·5 claims
- 0350US11634601B2Aqueous ink composition for ballpoint penMITSUBISHI PENCIL CO·Filed 2018·Granted Apr 25, 2023·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →