KA

Kazuhisa ARIGAYA

Ricoh Company: 2 patents #5,693 of 9,818Top 60%
Overall (All Time): #1,941,519 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10338971 Information processing apparatus, information processing system, information processing method, and program — 2019-07-02
9223433 Display system and display method — 2015-12-29