IH

Isao Hagiya

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #2,828,858 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

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