SA

Shuichi Aoki

HC Hitachi Chemical Company: 1 patents #54 of 238Top 25%
Overall (2019): #276,325 of 560,194Top 50%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10213832 Sintered member, pinion gear for starters, and production method therefor Go Hagimoto, Tomoyuki Kohida, Katsuhiko Ueda, Kenzo Morita 2019-02-26