Inventor · disambiguated record
Takashi Nagato
Also filed as: NAGATO TAKASHI
11 granted patents·2 pending applications·241 citations·filing 1989–2003
91Inventor score
Top patents by PatentIndex Score
13 records- 0188US5129739ABearing with dynamic pressure grooves and method for manufacturing the sameNIPPON SEIKO KK·Filed 1991·Granted Jul 14, 1992·52 cites·2 claims
- 0287US5630668AThrust needle-shaped roller bearing, rolling bearing, and cage of the thrust needle-shaped roller bearingNSK LTD·Filed 1995·Granted May 20, 1997·49 cites·10 claims
- 0379US6781985B1Time-division multiplexerFUJITSU LTD·Filed 2000·Granted Aug 24, 2004·24 cites·7 claims
- 0472US6165289AWater-resistant long-life rolling bearingNSK LTD·Filed 1997·Granted Dec 26, 2000·43 cites·4 claims
- 0555US5997661ARolling bearingNSK LTD·Filed 1997·Granted Dec 7, 1999·13 cites·6 claims
- 0652US5725688ARolling bearingNSK LTD·Filed 1997·Granted Mar 10, 1998·17 cites·8 claims
- 0751US5400321ACentral monitoring system of a multiplex subscriber loop carrierFUJITSU LTD·Filed 1993·Granted Mar 21, 1995·21 cites·6 claims
- 0844US2003095655A1Subscriber line interface deviceFiled 2002·Application pending·0 cites
- 0942US5293420ARing trip circuitFUJITSU LTD·Filed 1993·Granted Mar 8, 1994·11 cites·10 claims
- 1038US5875244ATransmission apparatus for relaying different types of trunk signalsFUJITSU LTD·Filed 1996·Granted Feb 23, 1999·5 cites·8 claims
- 1137US2003163806A1Software downloading system for data transmission deviceFiled 2003·Application pending·0 cites
- 1235US5329584AInterface circuit to quickly establish a loop currentFUJITSU LTD·Filed 1992·Granted Jul 12, 1994·6 cites·8 claims
- 1329US4912699APulse code modulation terminal equipmentFUJITSU LTD·Filed 1989·Granted Mar 27, 1990·0 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →