YF

Yoichi Furuse

NL Nippon Sheet Glass Company, Limited: 1 patents #482 of 836Top 60%
Overall (All Time): #3,915,925 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4973129 Optical fiber element Takashi Fukuzawa, Yoshihiko Hayashi, Takashi Kishimoto, Sadao Kuzuwa 1990-11-27