AT

Akihiro Takayama

Ricoh Company: 1 patents #807 of 1,821Top 45%
Overall (2018): #497,093 of 503,207Top 100%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10146154 Powder container, powder supply device, and image forming apparatus including same Kentaro Nodera, Emi Kita, Susumu Tateyama, Shinnosuke Koshizuka, Tatsuya Kubo +1 more 2018-12-04