YO

Youichirou Ogawa

RD Roland Dg: 2 patents #18 of 79Top 25%
Overall (2019): #103,242 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10322585 Inkjet printer Hiroshi Okuno, Naoki Ueda, Yuichi Sugiyama 2019-06-18
10173374 Three-dimensional printing device Hiromu Ichikawa, Kazutoshi Funakoshi, Toru Matsumura, Kazuhito MIYAMOTO 2019-01-08