NM

Naoyuki Masuda

HI Hitachi: 1 patents #403 of 1,310Top 35%
Overall (2020): #334,468 of 565,922Top 60%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10592352 Backup system Naoki Tanaka, Goro Kazama, Tomoya Yamada, Yuri Hiraiwa 2020-03-17