TH

Tomonori Hayakawa

SL Sumitomo Riko Company Limited: 1 patents #16 of 83Top 20%
Overall (2020): #242,429 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10806273 Mattress Yasuhiro Nakamura, Susumu Sato, Akitsugu MISAKI 2020-10-20