TI

Toshitsugu Inoue

Sumitomo Electric Industries: 1 patents #159 of 557Top 30%
Overall (1982): #27,089 of 81,411Top 35%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4316225 Rotary head assembly for magnetic recording and reproducing device Teruo Maruyama, Minoru Koda, Masato Morimoto 1982-02-16