KM

Kenji Munekata

SO Sony: 2 patents #12,963 of 25,231Top 55%
Overall (All Time): #2,220,576 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6490392 Optical transmission system Shun Kayama, Yasuhiro Kataoka 2002-12-03
6307465 Input device Shun Kayama, Yasuhiro Kataoka 2001-10-23