OM

Osamu Matsubara

HI Hitachi: 1 patents #814 of 2,935Top 30%
📍 Kokubunji, JP: #41 of 106 inventorsTop 40%
Overall (1989): #71,911 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4687998 Pulse width generating circuit synchronized with clock signal and corresponding to a reference voltage Hiroshi Takatori, Toshiro Suzuki, Izuru Yamada 1989-08-18