YK

Yoshio Kubo

Ricoh Company: 1 patents #673 of 1,584Top 45%
Overall (2019): #210,637 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10277871 Image formation unit and image projection apparatus Akihisa Mikawa, Tetsuya Fujioka, Hideo Kanai, Yasunari Mikutsu, Satoshi Tsuchiya +1 more 2019-04-30