Inventor · disambiguated record
Tatsuru Kojima
Also filed as: KOJIMA TATSURU
7 granted patents·119 citations·filing 1986–1995
84Inventor score
Files withNEC CORP7
Top patents by PatentIndex Score
7 records- 0180US4756023ADiversity reception radio receiverNEC CORP·Filed 1986·Granted Jul 5, 1988·61 cites·12 claims
- 0267US4736167APLL frequency synthesizerNEC CORP·Filed 1986·Granted Apr 5, 1988·21 cites·16 claims
- 0353US5027429AFrequency modulator utilizing frequency synthesizerNEC CORP·Filed 1989·Granted Jun 25, 1991·14 cites·3 claims
- 0447US5050235ATransmitter using gallium arsenide FET with means for controlling gate bias voltage of the FET for suppressing undesired signal at a start condition of the transmitterNEC CORP·Filed 1990·Granted Sep 17, 1991·10 cites·5 claims
- 0546US5542114ARadio receiver for suppressing frequency drift in an intermediate frequency stageNEC CORP·Filed 1995·Granted Jul 30, 1996·12 cites·3 claims
- 0627US5406229APhase locked loop frequency synthesizer with fast frequency switchingNEC CORP·Filed 1994·Granted Apr 11, 1995·1 cites·10 claims
- 0723US5486656APrinted circuit board having an extra plate connected to a product portionNEC CORP·Filed 1994·Granted Jan 23, 1996·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →