KH

Kenji Hayasaka

Ricoh Company: 3 patents #82 of 1,125Top 8%
Overall (2022): #73,917 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11319175 Sheet feeding device, image forming apparatus incorporating the sheet feeding device, and image forming system incorporating the sheet feeding device 2022-05-03
11279575 Sheet feeding device, image forming apparatus incorporating the sheet feeding device, and image forming system incorporating the sheet feeding device Takashi Fukumoto 2022-03-22
11233950 Electronic device, imaging device, and imaging apparatus Atsushi Ikeda, Takamasa Matsumoto, Youhei Niitsuma, Toshihiro Okamoto, Kenta Takahashi +1 more 2022-01-25