MS

Mitsunori Sugimoto

NE Nec: 2 patents #38 of 619Top 7%
Overall (1989): #19,657 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4833511 Phototransistor device 1989-05-23
4823352 Semiconductor laser with a variable oscillation wavelength 1989-04-18