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Yoshifumi Yamada

HC Hitachi Chemical Company: 1 patents #61 of 201Top 35%
Overall (2016): #172,532 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9385378 Method for manufacturing lead-acid battery Hiroki Tsuji, Masatoshi Miyatsuka, Kazuya Sasaki, Naoki Tsuji, Kenichi Maeda 2016-07-05