KA

Kazuyuki Akasaka

HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
📍 Hitachinaka, JP: #1,699 of 2,447 inventorsTop 70%
Overall (All Time): #3,227,327 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8293667 Sintered ceramic, slide part therefrom, and process for producing sintered ceramic Kiyoshi Kawai 2012-10-23