RM

Rika Matsumiya

PC Paramount Bed Co.: 1 patents #3 of 26Top 15%
Overall (2021): #288,776 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10980352 Air mattress Yoshinori Ishibashi, Kenta Ohno 2021-04-20