AT

Akio Tsuchii

DT Director-General Of Agency Of Industrial Science And Technology: 1 patents #194 of 696Top 30%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #3,707,066 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5854058 Method of decomposing hard type rubber products Kiyoshi Takeda, Yutaka Tokiwa 1998-12-29