KH

Kohichi Hirai

Ricoh Company: 1 patents #496 of 1,326Top 40%
Overall (2021): #371,045 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11210052 Information processing apparatus controlling screen to be displayed Tadashi Nagata 2021-12-28