MY

Masayoshi Yokoyama

SC Sugan Co.: 1 patents #1 of 3Top 35%
UN Unknown: 1 patents #206 of 2,107Top 10%
Overall (1997): #105,703 of 185,788Top 60%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5662666 Ligative suturer Takamasa Onuki, Tetsuya Yamamoto 1997-09-02