NS

Naotoshi Seo

Ricoh Company: 3 patents #392 of 2,036Top 20%
Overall (2016): #60,669 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9455970 Information processing system, information processing apparatus, and authentication method Kazunori Takatsu, Noriko Kota 2016-09-27
9294484 System, service providing device, and service providing method Yasuharu Fukuda, Masato Nakajima, Kenta Yamano 2016-03-22
9288213 System and service providing apparatus Masato Nakajima, Yasuharu Fukuda 2016-03-15