HG

Hiroshi Gotoh

HI Hitachi: 1 patents #867 of 2,942Top 30%
Overall (1997): #142,436 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5677727 Television telephone Kiyoshi Ishida, Yoji Shibata, Masahiro Takahashi, Masaaki Takizawa, Kenji Yokoi +6 more 1997-10-14