YO

Yoji Ozawa

HI Hitachi: 3 patents #26 of 745Top 4%
Overall (2023): #54,388 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11627122 Inter-system linking method and node Jun Nakajima 2023-04-11
11573975 Data migration method, data migration system, and node Jun Nakajima, Takayuki Nagai 2023-02-07
11568399 Distributed ledger management system, distributed ledger management method, and node Koshi IKEGAWA, Nao Nishijima 2023-01-31