TO

Takashi Ohta

SO Sony: 1 patents #1,333 of 3,196Top 45%
📍 Kyoto, JP: #52 of 68 inventorsTop 80%
Overall (2022): #239,185 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11375307 Earphone device Tomohiro Matsuo, Koji Nageno, Tomohiro Ito 2022-06-28