MN

Michihiko Namba

Ricoh Company: 2 patents #318 of 1,487Top 25%
Overall (2020): #139,802 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10829657 Active energy ray-curable composition, active energy ray-curable ink, composition storing container, two-dimensional or three-dimensional image forming device, method for producing cured product, and cured product Hidetoshi Fujii, Manabu Arita 2020-11-10
10689536 Ink, image forming method, image forming apparatus, and image formed product Amika Sagara, Hidetoshi Fujii, Hiroaki Takahashi, Kiminori Masuda 2020-06-23