TH

Tetsuo Hamatani

NK Nihon Kohden: 1 patents #238 of 467Top 55%
📍 Iruma, JP: #225 of 400 inventorsTop 60%
Overall (All Time): #3,896,537 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4903099 Field effect transistor for use as ion sensor Tetsushi Sekiguchi, Hideo Ozawa, Masao Takahashi 1990-02-20