ST

Seiji Terazawa

Ricoh Company: 3 patents #215 of 1,821Top 15%
Overall (2018): #57,879 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10156810 Powder container and image forming apparatus Hiroshi Hosokawa, Shunji Kato, Shinji Tamaki, Hiroshi Ikeguchi, Junji Yamabe +4 more 2018-12-18
10133210 Nozzle receiver, powder container, and image forming apparatus Junji Yamabe, Keiichi Yano, Michiharu Suzuki, Hideki Kimura, Hideki Zemba +1 more 2018-11-20
9927739 Powder container, image forming apparatus, and nozzle receiver Keiichi Yano, Junji Yamabe, Ryoichi Teranishi, Yuuta Tanaka 2018-03-27