SF

Satoshi Fujinami

CC Citizen Seimitsu Co.: 1 patents #2 of 12Top 20%
SK Showa Denko K.K.: 1 patents #67 of 204Top 35%
Overall (2011): #174,952 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8033893 Grinding method of a disk-shaped substrate and grinding apparatus Kazuyuki Haneda 2011-10-11