SM

Setsuo Miyanaga

Sumitomo Electric Industries: 2 patents #54 of 557Top 10%
Overall (1982): #7,896 of 81,411Top 10%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D265821 Combined cassette recorder and radio receiver Takao Okada, Benito Mishiro 1982-08-17
D262536 Radio receiver Takao Okada 1982-01-05