TO

Takehide Ohno

Ricoh Company: 1 patents #623 of 1,487Top 45%
Overall (2020): #253,562 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10831021 Display device and including a screen concave mirror and flat mirror Kento Nakamura, Hiromichi Atsuumi, Naoki Miyatake, Kazuhiro Fujita, Yuki Hayashi 2020-11-10