IS

Ichiro Sawamura

Ricoh Company: 4 patents #122 of 1,487Top 9%
Overall (2020): #53,742 of 565,922Top 10%
4
Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10792932 Image recording apparatus and image recording method Yoshihiko Hotta, Kazuyuki Uetake, Takahiro Furukawa, Tomomi Ishimi, Yasuroh Yokota 2020-10-06
10780710 Recording method and recording device Kazuyuki Uetake, Yoshihiko Hotta, Tomomi Ishimi, Yasuroh Yokota 2020-09-22
10589543 Image recording apparatus and image recording method Yoshihiko Hotta, Kazuyuki Uetake, Takahiro Furukawa, Tomomi Ishimi, Yasuroh Yokota 2020-03-17
10556446 Image recording device and image recording method Yoshihiko Hotta, Kazuyuki Uetake, Tomomi Ishimi, Yasuroh Yokota 2020-02-11