IH

Isao Hagiya

HI Hitachi: 1 patents #403 of 1,310Top 35%
Overall (2020): #439,005 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10846715 Energy operation apparatus, method, and system Tohru Watanabe, Masamichi Nakamura, Yu IKEMOTO, Masato UTSUMI, Masashi Fukaya +4 more 2020-11-24