YS

Yoshiatsu Seki

MK Mitsubishi Kinzoku: 1 patents #108 of 280Top 40%
📍 Akita, JP: #165 of 283 inventorsTop 60%
Overall (All Time): #3,933,599 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

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