TO

Tatsuyuki Ootani

HI Hitachi: 1 patents #294 of 1,082Top 30%
Overall (2022): #239,036 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11528045 Signal transmission device Goro Hamamoto, Yutaka Uematsu, Masahiro Shiraishi 2022-12-13