SS

Setuo Sekine

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,800,559 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5323952 Bonding apparatus and testing apparatus of a bonded portion Mituo Kato, Ryoichi Kajiwara, Kazuya Takahashi, Tokiyuki Seto 1994-06-28