AH

Akio Hayashi

DC Doggyman H. A. Co.: 1 patents #1 of 2Top 50%
📍 Toyama, JP: #107 of 250 inventorsTop 45%
Overall (2022): #542,210 of 548,613Top 100%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11213011 Massaging tool for pets Tomoya Sumitsuji 2022-01-04