TK

Toshihiko Kawa

Ricoh Company: 2 patents #231 of 1,326Top 20%
Overall (2021): #103,903 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D911364 Display screen with graphical user interface Tomohiko Sasaki, Sachiko Fukumaru, Hitomi Mizutani 2021-02-23
D910699 Display screen with graphical user interface Tomohiko Sasaki, Sachiko Fukumaru, Hitomi Mizutani 2021-02-16