YH

Yoshiyuki Hirokawa

TA Takata: 1 patents #34 of 66Top 55%
📍 Hikone, JP: #8 of 25 inventorsTop 35%
Overall (1994): #48,917 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5376454 Surface coating member Takamasa Sugasawa 1994-12-27