Assignee
MASE YASUFUMI
JP·3 granted patents·1 citations·filing 2016–2020
Top patents by PatentIndex Score
3 records- 0163US10529256B2Starry sky reproducing sheet and deviceMASE YASUFUMI·Filed 2016·Granted Jan 7, 2020·1 cites·16 claims
- 0260US11403969B2Starry sky reproducing deviceMASE YASUFUMI·Filed 2020·Granted Aug 2, 2022·0 cites·9 claims
- 0345US10909886B2Starry sky reproducing sheet and deviceMASE YASUFUMI·Filed 2019·Granted Feb 2, 2021·0 cites·16 claims
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