TT

Tomonao Tateyama

DT Daido Tokushuko: 1 patents #152 of 382Top 40%
Overall (All Time): #3,716,182 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5630983 Precipitation hardening stainless steels Tetsuya Shimizu, Michio Okabe 1997-05-20