SK

Sinichi Kouyama

HI Hitachi: 1 patents #814 of 2,935Top 30%
Overall (1989): #56,304 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4875208 Transmission method for control information in communication network Koshi Furuhashi, Satoshi Miyazaki, Masakazu Furuya, Tatsuo Kawatobi, Jiro Kashio 1989-10-17