YT

Yasutomo Takagi

AC Ando Electric Co.: 2 patents #91 of 301Top 35%
Overall (All Time): #2,330,388 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4837428 Driving circuit for laser diode Kazuyoshi Takaishi 1989-06-06
4827116 Square wave modulation circuit for laser diode Kazuyoshi Takaishi 1989-05-02