TH

Takahiro Hirokawa

Ricoh Company: 2 patents #5,693 of 9,818Top 60%
Overall (All Time): #1,750,663 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11916914 At least one information processing apparatus, information processing system, and permission granting method — 2024-02-27
11451557 Service system and information registration method — 2022-09-20