KW

Katsuhiko Wakabayashi

HC Hardlock Industry Co.: 1 patents #1 of 1Top 100%
Overall (2020): #394,481 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10729519 Dental implant bolt fastening structure — 2020-08-04