YH

Yoshiki Hama

HC Hitachi Chemical Company: 1 patents #54 of 238Top 25%
Overall (2019): #211,881 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10340527 Lithium-ion secondary battery and method of manufacturing the same Masaaki Sekiya 2019-07-02