IY

Itsuo Yasuda

NC Nhk Spring Co.: 1 patents #555 of 1,116Top 50%
Overall (All Time): #3,382,236 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7199980 Plate welding structure and head suspension Hideki Kashima, Masato Kitakata, Yoichi Ikeji 2007-04-03