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Yoshimi Yanai

HI Hitachi: 1 patents #867 of 2,942Top 30%
📍 Kitaibaraki, JP: #6 of 12 inventorsTop 50%
Overall (1997): #54,862 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5687995 Shape memory alloy pipe coupling and underwater pipes Takanobu Mori, Yasuo Kondo, Hiroshi Satoh, Shigeo Hattri, Takahiko Kato 1997-11-18