JY

Junji Yamabe

Ricoh Company: 4 patents #122 of 1,487Top 9%
Overall (2020): #51,471 of 565,922Top 10%
4
Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10852689 Powder container and image forming apparatus Nobuo Takami, Kiyonori Tsuda, Ryoichi Teranishi, Junichi Matsumoto, Toshio Koike +4 more 2020-12-01
10670990 Nozzle insertion member, powder container, and image forming apparatus Kenji Kikuchi, Shinji Tamaki, Shunji Katoh 2020-06-02
10635043 Powder container and image forming apparatus Nobuo Takami, Kiyonori Tsuda, Ryoichi Teranishi, Junichi Matsumoto, Toshio Koike +4 more 2020-04-28
10564573 Powder container and image forming apparatus Hiroshi Hosokawa, Shunji Kato, Shinji Tamaki, Hiroshi Ikeguchi, Seiji Terazawa +4 more 2020-02-18