TO

Takatoshi Ogawa

NE Nec: 2 patents #196 of 925Top 25%
Overall (2021): #107,016 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10931434 Relay apparatus, communication system, and failure detection method — 2021-02-23
10901372 Time synchronization device, time synchronization system, and time synchronization method — 2021-01-26