Yasushi Wakahara

KC Kokusai Denshin Denwa Co.: 1 patents #6 of 63Top 10%

📍 Nerima, JP: #2 of 4 inventorsTop 50%

Overall (1982): #22,344 of 81,411Top 30%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4357674	PCM Signal calculator	Yoshikazu Ikeda	1982-11-02