AH

Akio Harada

DC Daiken Chemical Co.: 1 patents #1 of 3Top 35%
SD Sumitomo Metal (Smi) Electronics Device: 1 patents #1 of 4Top 25%
Overall (1997): #180,144 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5601638 Thick film paste Junzo Fukuda, Susumu Nishigaki 1997-02-11