YS

Yukio Sakagami

OH Ohbayashi-Gumi: 1 patents #5 of 34Top 15%
TO Tokico: 1 patents #164 of 359Top 50%
Overall (All Time): #3,988,894 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4565039 Floor structure for reducing vibration Sadao Oguro, Takayuki Ando 1986-01-21