Inventor · disambiguated record
Akira Narita
Also filed as: NARITA AKIRA
12 granted patents·362 citations·filing 1984–2014
92Inventor score
Files withTOSHIBA KK6SUMITOMO METAL IND2YOROZU JIDOSHA KOGYO KK2NIPPON STEEL CORP1VALLOUREC OIL & GAS1
Top patents by PatentIndex Score
12 records- 0194US5829797AThreaded joint for oil well pipesSUMITOMO METAL IND·Filed 1995·Granted Nov 3, 1998·102 cites·10 claims
- 0292US4794562AElectrically-erasable/programmable nonvolatile semiconductor memory deviceTOSHIBA KK·Filed 1987·Granted Dec 27, 1988·75 cites·11 claims
- 0376US4692834AElectrostatic discharge protection circuit with variable limiting threshold for MOS deviceTOSHIBA KK·Filed 1985·Granted Sep 8, 1987·34 cites·12 claims
- 0471US5782503AThreaded joint for tubesVALLOUREC OIL & GAS·Filed 1996·Granted Jul 21, 1998·37 cites·15 claims
- 0568US4804929AControl pulse generatorTOSHIBA KK·Filed 1987·Granted Feb 14, 1989·16 cites·10 claims
- 0668US4697101ARead/write control circuitTOSHIBA KK·Filed 1984·Granted Sep 29, 1987·17 cites·14 claims
- 0758US5649725AThread joint for tubeSUMITOMO METAL IND·Filed 1995·Granted Jul 22, 1997·42 cites·38 claims
- 0857US5336952ASemiconductor integrated circuit protected from element breakdown by reducing the electric field between the gate and drain or source of a field effect transistorTOSHIBA KK·Filed 1993·Granted Aug 9, 1994·15 cites·5 claims
- 0952US10202012B2Suspension link and production method thereforYOROZU JIDOSHA KOGYO KK·Filed 2014·Granted Feb 12, 2019·2 cites·5 claims
- 1047US10343204B2Press molding and manufacturing method thereforYOROZU JIDOSHA KOGYO KK·Filed 2013·Granted Jul 9, 2019·1 cites·5 claims
- 1147US4905314ASemiconductor integrated circuit device having an object circuit to which output voltages of the sub- and main booster circuits are appliedTOSHIBA KK·Filed 1988·Granted Feb 27, 1990·7 cites·3 claims
- 1245US5066219AMethod and apparatus for burning liquid fuelNIPPON STEEL CORP·Filed 1990·Granted Nov 19, 1991·14 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →