JO

Jumpei Okamura

Ricoh Company: 1 patents #415 of 1,125Top 40%
Overall (2022): #385,950 of 548,613Top 75%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11531199 Light reflection device and mobile object Kenichi Yoshimura, Tomohiro Nakajima 2022-12-20