KS

Katuo Shibata

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Tochigi, JP: #1,767 of 2,789 inventorsTop 65%
Overall (All Time): #4,045,303 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4486482 Vacuum heat insulator Nobuyuki Kobayashi, Yoritsune Abe, Yukio Watanabe 1984-12-04