TM

Toshiyasu Matsuyama

🗺 California: #15,013 of 68,989 inventorsTop 25%
Overall (2020): #112,371 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10679445 Authentication device for delivery service 2020-06-09
10546442 Automatic opening/closing door 2020-01-28