KI

Keinichiro Itoh

FU Fujikura: 1 patents #788 of 1,407Top 60%
NT NTT: 1 patents #2,911 of 4,871Top 60%
Overall (All Time): #3,861,623 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5156663 Apparatus for fusion-splicing a pair of polarization maintaining optical fibers Takeshi Yamada, Tsutomu Onodera, Mikio Yoshinuma, Yasuyuki Kato 1992-10-20