OA

Osamu Asao

SH Shofu: 1 patents #2 of 20Top 10%
Overall (2017): #288,817 of 506,227Top 60%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9615895 Dental polishing instrument Naoki Yumiyama, Masahiko Iwata, Shuji Sonoi 2017-04-11