SM

Shuichi Matsuo

HI Hitachi: 1 patents #856 of 3,149Top 30%
Overall (1994): #68,644 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5307171 Video tape recorder/player Nobuo Azuma, Yoshizumi Watatani, Atsushi Yoshioka, Tadasu Otsubo 1994-04-26