JO

Jun Ogawa

SD Showa Denko: 1 patents #1 of 18Top 6%
📍 Yokohama, CA: #34 of 74 inventorsTop 50%
Overall (1994): #110,046 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5340781 Spherical corundum particles, process for preparation thereof and rubber or plastic composition having high thermal conductivity and having spherical corundum paticles incorporated therein Yukio Oda 1994-08-23