MT

Masataka Tei

SH Santec Holdings: 2 patents #9 of 32Top 30%
Overall (All Time): #2,173,720 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7120361 Wavelength tunable multiplexing and demultiplexing filter device and wavelength routing device — 2006-10-10
6816643 Wavelength tunable demultiplexing filter device, wavelength tunable multiplexing filter device, and wavelength routing device — 2004-11-09