YH

Yoshinori Hoshiko

📍 Hichisou, JP: #4 of 5 inventorsTop 80%
Overall (All Time): #4,012,731 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4508700 Method of generating oxygen for emergency use — 1985-04-02