YH

Yasuo Hongo

📍 Tamano, JP: #1 of 5 inventorsTop 20%
Overall (1982): #22,589 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4331773 Refractory composition Yoshinori Tuzuki, Masao Miyawaki 1982-05-25