MI

Masaru Iyama

Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
Overall (All Time): #1,617,954 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6442702 On-vehicle computer having function of protecting vehicular battery Wataru Ishikawa, Nobuhiro Hamba, Atushi Nakamura, Kenichi Shishikura 2002-08-27
5745052 Parking lot control system Yasuo Matsuyama, Michio Kimoto 1998-04-28
5327264 Image transmission apparatus for selectively changing an image display pixel number 1994-07-05