MK

Mariko Kojima

Ricoh Company: 1 patents #623 of 1,487Top 45%
Overall (2020): #362,037 of 565,922Top 65%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10828827 Powder material for three-dimensional object formation, hardening liquid and three-dimensional object formation kit, and formation method and formation apparatus of three-dimensional object Teruki Kusahara, Masaki Watanabe, Keiko Osaka, Mitsuru Naruse, Yasuyuki Yamashita +1 more 2020-11-10