Inventor
FUSHIMI HIROSHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “FUSHIMI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON TELEGRAPH & TELEPHONE
4 patentsUS7492975B2Feb 17, 2009
Optical switch, optical modulator and wavelength variable filter
NIPPON TELEGRAPH & TELEPHONE14 citations91
US7340116B2Mar 4, 2008
Optical switch, optical modulator and wavelength variable filter
NIPPON TELEGRAPH & TELEPHONE7 citations72
US7356227B2Apr 8, 2008
Optical switch, optical modulator and wavelength variable filter
NIPPON TELEGRAPH & TELEPHONE3 citations61
US7336854B2Feb 26, 2008
Optical switch, optical modulator and wavelength variable filter
NIPPON TELEGRAPH & TELEPHONE1 citations61