KM

Koichi Maeyama

SO Sony: 2 patents #161 of 1,361Top 15%
Overall (1997): #32,833 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D386505 Video camera for TV conference system and security use 1997-11-18
D381985 Radio receiver 1997-08-05