HN

Hiroyuki Naito

Ricoh Company: 2 patents #231 of 1,326Top 20%
Overall (2021): #156,688 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11078374 Active-energy-ray-curable liquid composition, three-dimensional object forming material set, method for producing three-dimensional object, and three-dimensional object producing apparatus Hiroshi Iwata, Yoshihiro Norikane, Yoshihito Shimada, Kenji Sugiura 2021-08-03
10882245 Method of manufacturing three-dimensional object, liquid set for manufacturing three-dimensional object, device for manufacturing three-dimensional object, and gel object Hiroshi Iwata, Yoshihiro Norikane, Takashi Matsumura, Tatsuya Niimi 2021-01-05