Inventor
NAMBU YOSHIHIRO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “NAMBU YOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
6 patentsUS6801626B1Oct 5, 2004
Cryptographic key distribution using light pulses of three macroscopic quantum states
NEC CORP89 citations95
US6678379B1Jan 13, 2004
Quantum key distribution method and apparatus
NEC CORP80 citations92
US6031859AFeb 29, 2000
Mode-locked semiconductor laser
NEC CORP30 citations90
US7555127B2Jun 30, 2009
Quantum cryptography key distribution system and method
NEC CORP13 citations82
US11853658B2Dec 26, 2023
Information processing apparatus, information processing method, and non-transitory computer readable medium
NEC CORP0 citations50
US10879407B2Dec 29, 2020
Optical sensor and method for forming same
NEC CORP0 citations50