OM

Otohiko Miyauchi

SD Showa Denko: 1 patents #8 of 79Top 15%
Overall (1989): #71,739 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4865793 Method of insert injection molding Takashi Suzuki, Tetsuo Yasuda, Junji Yotsuyanagi 1989-09-12