YS

Yoshiatsu Seki

MK Mitsubishi Kinzoku: 1 patents #18 of 72Top 25%
📍 Akita, JP: #7 of 14 inventorsTop 50%
Overall (1989): #40,325 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4851098 Apparatus for hanging and handling plate members Takeo Kimura, Mitsuru Ohkoda, Makoto Hosaka 1989-07-25