TN

Tsuneharu Nitta

Sumitomo Electric Industries: 1 patents #327 of 1,127Top 30%
Overall (1989): #47,422 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4814668 Electroluminescent display device Takao Tohda, Tomizo Matsuoka, Yosuke Fujita, Atsushi Abe 1989-03-21