YH

Yoshiro Hasegawa

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
HS Hitachi Communication Systems: 1 patents #1 of 22Top 5%
📍 Kamakura, JP: #36 of 97 inventorsTop 40%
Overall (2003): #87,356 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6671375 Telephone circuit Takeshi Fukuju, Toshihiko Umeda 2003-12-30