JK

Junpei Kamichi

Ricoh Company: 3 patents #149 of 1,584Top 10%
Overall (2019): #83,131 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10429786 Drive transmission device and image forming apparatus incorporating the drive transmission device Kenji Tomita, Hiroaki Nieda, Kimihiro Tanaka, Hideto Higaki, Yuuki Shiga +2 more 2019-10-01
10202250 Image forming apparatus Jumpei Aoyama, Manabu Nonaka, Hajime Nishida, Hideki Tobinaga, Satoshi Kuno +1 more 2019-02-12
10167148 Image forming apparatus and dustproof cover Satoshi Kuno, Hajime Nishida, Hideki Tobinaga, Jumpei Aoyama, Shun Kobayashi +1 more 2019-01-01