Inventor
OTA MORIHIKO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “OTA MORIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
5 patentsUS7991299B2Aug 2, 2011
Optical transmitter with driving voltage control and method
NEC CORP4 citations61
US7860409B2Dec 28, 2010
Optical receiver, optical receiving apparatus using the optical receiver and optical receiving method thereof
NEC CORP2 citations61
US12388555B2Aug 12, 2025
Node equipment, wavelength monitor, and wavelength monitoring method
NEC CORP0 citations49
US12224850B2Feb 11, 2025
Monitoring apparatus, monitoring method, and non-transitory computer-readable medium containing program
NEC CORP0 citations49
US12206457B2Jan 21, 2025
Optical transmission line determination apparatus, optical transmission line determination method, and non-transitory computer readable medium
NEC CORP0 citations49
VICTOR COMPANY OF JAPAN
4 patentsUS6715889B2Apr 6, 2004
Projection type display apparatus
VICTOR COMPANY OF JAPAN21 citations90
US5597251AJan 28, 1997
Color printer
VICTOR COMPANY OF JAPAN4 citations62
US7480013B2Jan 20, 2009
Projection type display apparatus
VICTOR COMPANY OF JAPAN3 citations57
US7170678B2Jan 30, 2007
Optical color separation and synthesis system, and method of constructing optical color separation and synthesis system
VICTOR COMPANY OF JAPAN0 citations39