Assignee
URA NAOKI
JP·2 granted patents·1 citations·filing 2019–2022
Top patents by PatentIndex Score
2 records- 0171US11079647B2Electrochromic display element, optical filter, lens unit, and imaging deviceURA NAOKI·Filed 2019·Granted Aug 3, 2021·1 cites·12 claims
- 0257US12378466B2Electrochromic display element and method for producing electrochromic display elementURA NAOKI·Filed 2022·Granted Aug 5, 2025·0 cites·7 claims
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