YS

Yukou Sugawara

DC Daido Metal Company: 1 patents #166 of 280Top 60%
Overall (All Time): #3,678,518 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5727885 Sliding bearing half shell Akira Ono, Hiroshi Naitoh, Mitsuyoshi Ohara, Koji Baba, Yoshikazu Mizuno +1 more 1998-03-17