KN

Kousuke Nakanishi

TC Tsurumi Manufacturing Co.: 1 patents #6 of 18Top 35%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #1,756,462 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11951447 Submersible aeration apparatus Hideto Yoshida 2024-04-09
5323257 Microphone and microphone system Kensaku Abe, Yukimasa Yamaguchi 1994-06-21