NY

Noriyuki Yoshizawa

TC Toko Co.: 2 patents #55 of 196Top 30%
📍 Kawagoe, JP: #620 of 1,278 inventorsTop 50%
Overall (All Time): #2,278,634 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5574357 Switching power supply Tetsushi Otake 1996-11-12
5515263 Isolated switching power source Tetushi Otake 1996-05-07