HK

Hiroshi Kuroiwa

HI Hitachi: 2 patents #87 of 1,214Top 8%
Overall (1982): #12,970 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4366524 Electromechanical transducer controlling device Takao Sasayama 1982-12-28
4349877 Electronically controlled carburetor Yoshishige Oyama 1982-09-14