EK

Eri Kawai

HI Hitachi: 2 patents #186 of 1,411Top 15%
📍 Yokohama, JP: #149 of 275 inventorsTop 55%
Overall (2016): #144,953 of 481,213Top 35%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9485281 Communication system and server Shota Nakamura, Takuma Utsunomiya 2016-11-01
9264285 Communication system and server Shota Nakamura, Takuma Utsunomiya 2016-02-16