YM

Youji Matsuo

YK Yoshida Kogyo K.K.: 1 patents #1 of 5Top 20%
📍 Kurobe, JP: #5 of 17 inventorsTop 30%
Overall (1997): #55,811 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5599756 Sintered high-toughness alumina-based composite body — 1997-02-04