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Yoshito Ogawa — 2 Patents

Nec: 2 patents #5,510 of 14,502Top 40%

Overall (All Time): #2,228,296 of 4,157,543Top 55%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6256126	NB-WDM system and method for establishing wavelength number information of same	—	2001-07-03
5574757	Phase-locked loop circuit having a timing holdover function	—	1996-11-12