TK

Tohru Kazawa

HI Hitachi: 1 patents #814 of 2,935Top 30%
📍 Kokubunji, JP: #41 of 106 inventorsTop 40%
Overall (1989): #48,817 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4841521 Method and system for bidirectionally transmitting data Eiichi Amada, Hirotoshi Shirasu, Hiroshi Takatori, Toshiro Suzuki, Takanori Miyamoto +1 more 1989-06-20