NG

Nobumasa Gingawa

Ricoh Company: 1 patents #623 of 1,487Top 45%
Overall (2020): #328,284 of 565,922Top 60%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10599270 Information processing apparatus, conference system, and control method of information processing apparatus 2020-03-24