TH

Tadashi Hane

SC Shimizu Construction Co.: 1 patents #112 of 352Top 35%
Overall (All Time): #3,964,757 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4791533 Natural lighting apparatus — 1988-12-13