MT

Masando Tozawa

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,768,838 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5408559 Optoelectronic device Shoichi Takahashi, Atsushi Sasayama, Yoshihiko Kobayashi, Hideo Taguchi 1995-04-18