SI

Susumu Ibaragi

DC Dowa Mining Co.: 2 patents #92 of 324Top 30%
DC Dowa Metaltech Co.: 1 patents #50 of 80Top 65%
Overall (All Time): #1,563,436 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8011416 Apparatus, mold, and method for manufacturing metal-ceramic composite member Hideyo Osanai, Makoto Namioka 2011-09-06
7131483 Apparatus, mold, and method for manufacturing metal-ceramic composite member Hideyo Osanai, Makoto Namioka 2006-11-07
6997233 Mold and method for manufacturing metal-ceramic composite member Hideyo Osanai, Makoto Namioka 2006-02-14