AS

Akio Suehiro

HI Hitachi: 1 patents #311 of 1,214Top 30%
📍 Shimoda, JP: #1 of 1 inventorsTop 100%
Overall (1982): #77,506 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4340783 Voice frequency response system Tomonori Sugiyama 1982-07-20