TH

Takayoshi Hirose

FC Fujisawa Pharmaceutical Co.: 1 patents #444 of 782Top 60%
Overall (All Time): #3,944,617 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4717503 Demolition agent for brittle materials Yoshio Makino, Toshiaki Kakinuma, Tomio Iwata, Masumi Itoh 1988-01-05