DS

Daisuke Sohma

SC Senju Metal Industry Co.: 1 patents #3 of 35Top 9%
Overall (2002): #232,174 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6387499 Coated solder spheres and method for producing the same Takahiro Roppongi 2002-05-14