Kazuyoshi Irisawa

TA Toshiba Electric Appliances: 1 patents #2 of 6Top 35%

Overall (1989): #90,729 of 140,708Top 65%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D299525	Kerosene heater	Sadao Nasui	1989-01-24