SY

Shinzo Yanagimachi

CC Citizen Watch Co.: 2 patents #460 of 1,225Top 40%
Overall (All Time): #2,224,625 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6333456 Solar cell device and method of producing the same — 2001-12-25
6207471 Method of producing solar cell device Satoshi Nakayama 2001-03-27