Inventor · disambiguated record
Ayumi Kai
Also filed as: KAI AYUMI
0 granted patents·3 pending applications·0 citations·filing 2021–2022
Files withSONY GROUP CORP3
Top patents by PatentIndex Score
3 records- 0160US2024408909A1Recording medium, card, and bookletSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 0259US2023276641A1Photoelectric conversion element and imaging deviceSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 0347US2023132486A1Recording medium and exterior memberSONY GROUP CORP·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →