KK

Kazuya KAMEYAMA

HZ Hitachi Zosen: 3 patents #73 of 531Top 15%
Overall (All Time): #1,473,866 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10505171 Metal-air battery Sousuke NISHIURA, Masanobu Aizawa, Takehiro Shimizu 2019-12-10
9899654 Metal-air battery Takehiro Shimizu, Masanobu Aizawa, Sousuke NISHIURA 2018-02-20
9634323 Electrode, metal-air battery, and electrode manufacturing method Masanobu Aizawa 2017-04-25