Sadao Igarashi

AC Alps Electric Co.: 1 patents #49 of 156Top 35%

📍 Soma, JP: #3 of 11 inventorsTop 30%

Overall (1989): #59,412 of 140,708Top 45%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4799033	Microwave separator	Moriaki Ueno	1989-01-17