SF

Shigeyuki Fujinaga

NC Nippon Pillar Packing Co.: 1 patents #5 of 29Top 20%
Overall (2002): #119,221 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6357753 Cartridge-type mechanical seal Hiroshi Yamasaki 2002-03-19