JA

Jumpei Aoyama

Ricoh Company: 2 patents #452 of 1,810Top 25%
Overall (2017): #137,104 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9625866 Image forming apparatus Hajime Nishida, Hideki Tobinaga, Junpei Kamichi, Satoshi Kuno, Shun Kobayashi +1 more 2017-04-18
9568879 Image forming apparatus Hideki Tobinaga, Hajime Nishida, Junpei Kamichi, Satoshi Kuno, Shun Kobayashi +1 more 2017-02-14