TA

Takuji Aono

SH Sekisui House: 1 patents #32 of 79Top 45%
Overall (All Time): #2,399,288 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12258763 Staircase part structure equipped with study corner 2025-03-25