TN

Teruyuki Nagayoshi

HC Hitachi Chemical Company: 1 patents #55 of 182Top 35%
Overall (2020): #250,683 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10570975 Friction material composition, friction material, and friction member Kazuya Baba 2020-02-25