TM

Toshiaki Matoba

SI Sumitomo Heavy Industries: 1 patents #23 of 76Top 35%
Overall (2022): #227,424 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D956839 Speed reducer Akira Yamamoto, Mitsuhiro Tamura, Masahiro Watanabe 2022-07-05