OI

Osamu Ichiyoshi

NE Nec: 2 patents #38 of 619Top 7%
Overall (1989): #18,988 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4879713 Satellite-based vehicle communication/position determination system — 1989-11-07
4833696 System for controlling operation mode of modulator/demodulator — 1989-05-23