SM

Shigenobu Maruyama

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
📍 Oiso, JP: #2 of 3 inventorsTop 70%
Overall (2003): #119,950 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6552771 Image display device and its repairing method and apparatus Takashi Inoue, Toshio Asano, Susumu Aiuchi, Takeo Sawaguchi, Rokuro Watanabe 2003-04-22