JI

Juji Ishigame

SC Sumitomo Metal Mining Co.: 1 patents #2 of 26Top 8%
📍 Okutama, JP: #3 of 7 inventorsTop 45%
Overall (1994): #110,293 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5338710 Ceramic substrate sintered at low temperatures Yoshiaki Matsumura 1994-08-16