TS

Tomoya Sumitsuji

DC Doggyman H. A. Co.: 3 patents #1 of 4Top 25%
Overall (All Time): #1,380,466 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12156515 Feeding tool for pets 2024-12-03
11213011 Massaging tool for pets Akio Hayashi 2022-01-04
8631768 Method for manufacturing toy for cat and the toy for cat 2014-01-21