RM

Rika Matsumiya

PC Paramount Bed Co.: 1 patents #9 of 23Top 40%
Overall (2019): #299,309 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10463165 Air mattress having a plurality of air cell groups Yoshinori Ishibashi, Kenta Ohno 2019-11-05