YY

Yoji YOKOYAMA

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #1,742,545 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11869347 Traffic monitoring system and traffic monitoring method Makoto Yasugi 2024-01-09
7356024 Communication apparatus and communication method 2008-04-08