TK

Takafumi Kasai

📍 Koganei, JP: #222 of 449 inventorsTop 50%
Overall (All Time): #2,318,991 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5049834 Amplifier having a constant-current bias circuit — 1991-09-17
4933645 Amplifier having a constant-current bias circuit — 1990-06-12