YR

Yoshimori Rikukawa

Overall (All Time): #1,921,902 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10824631 Information viewing system Noboru Shinohara 2020-11-03
8044958 Material creation support device, material creation support system, and program Noboru Shinohara, Naohito Doi 2011-10-25