EI

Eiichi Ishino

OC Ono Sokki Co.: 1 patents #14 of 60Top 25%
Overall (All Time): #3,669,845 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5995701 Optical-fiber environment variable apparatus, optical-fiber extracting apparatus, and optical-fiber extracting system Masami Sugata, Yuzo Sato 1999-11-30