RK

Rie Katoh

KS Kobe Steel: 1 patents #857 of 2,031Top 45%
Overall (All Time): #3,793,995 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5298766 Diamond heterojunction diode Koji Kobashi, Kozo Nishimura, Shigeaki Miyauchi, Kazuo Kumagai 1994-03-29