HT

Hiroaki Takagi

Ricoh Company: 3 patents #149 of 1,584Top 10%
Overall (2019): #88,129 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10520870 Image forming apparatus with reduced long period gap variation Kimiharu Yamazaki, Naoyuki Suido 2019-12-31
10268158 Drive transmission device and image forming apparatus incorporating the drive transmission device 2019-04-23
10248071 Drive transmitter and image forming apparatus incorporating the drive transmitter Junichi Ichikawa 2019-04-02