HS

Hideo Sawamoto

HI Hitachi: 1 patents #867 of 2,942Top 30%
📍 Hadano, JP: #26 of 91 inventorsTop 30%
Overall (1997): #140,675 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5684729 Floating-point addition/substraction processing apparatus and method thereof Hiromichi Yamada, Fumio Murabayashi, Tatsumi Yamauchi, Takashi Hotta, Takahiro Nishiyama +2 more 1997-11-04