YS

Yoshimi Seya

SC Shimizu Construction Co.: 1 patents #112 of 352Top 35%
Overall (All Time): #3,833,921 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5247811 Production and heat storage system for low-temperature chilled water Seishiro Igarashi, Masaya Tachibana 1993-09-28