SF

Susumu Fujioka

Ricoh Company: 2 patents #452 of 1,810Top 25%
Overall (2017): #102,953 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9817623 System and method for providing setting information to a target device Ken Norota, Tomoyuki Takahira, Teruaki Takahashi, Yuuta Hashimoto, Naoki Fukasawa 2017-11-14
9648041 Security management system, input apparatus, security management method, and recording medium Yutaro Nishimura 2017-05-09