Inventor · disambiguated record
Minoru Shikada
Also filed as: SHIKADA MINORU
7 granted patents·169 citations·filing 1984–1993
87Inventor score
Files withNEC CORP7
Top patents by PatentIndex Score
7 records- 0176US4807227AOptical wavelength-division switching system with coherent optical detection systemNEC CORP·Filed 1987·Granted Feb 21, 1989·45 cites·2 claims
- 0271US4706300AOptical heterodyne detection pulse receiving system and methodNEC CORP·Filed 1984·Granted Nov 10, 1987·25 cites·12 claims
- 0357US5301053AMethod for transmission and receipt of coherent light signalsNEC CORP·Filed 1991·Granted Apr 5, 1994·22 cites·7 claims
- 0457US4704741ABidirectional optical communication systemNEC CORP·Filed 1986·Granted Nov 3, 1987·21 cites·5 claims
- 0553US5432629ALight transmission device capable of stably transmitting a modulated output light beamNEC CORP·Filed 1993·Granted Jul 11, 1995·26 cites·4 claims
- 0653US4700352AFSK laser transmitting apparatusNEC CORP·Filed 1985·Granted Oct 13, 1987·18 cites·5 claims
- 0747US4759080ACoherent optical communication system with FSK heterodyne or homodyne detection and little influence by distortion of a modulated optical signalNEC CORP·Filed 1984·Granted Jul 19, 1988·12 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →