YN

Yoshiko Nishikawa

📍 Nara, JP: #1,375 of 2,795 inventorsTop 50%
Overall (All Time): #1,997,111 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9230533 Sound absorbing body and manufacturing method thereof Yukihiro Nishikawa 2016-01-05
8443935 Sound absorbing body Yukihiro Nishikawa 2013-05-21