Assignee
SHOWA ELECTRIC WIRE & CABLE CO
JP·43 granted patents·697 citations·filing 1976–2003
Top patents by PatentIndex Score
43 records- 0184US6294770B1Reticulate heaterSHOWA ELECTRIC WIRE & CABLE CO·Filed 2000·Granted Sep 25, 2001·23 cites·10 claims
- 0282US4819215AElectric signal transfer elementSHOWA ELECTRIC WIRE & CABLE CO·Filed 1987·Granted Apr 4, 1989·61 cites·7 claims
- 0382US4789565AMethod for the production of a thermal fixing rollerSHOWA ELECTRIC WIRE & CABLE CO·Filed 1987·Granted Dec 6, 1988·38 cites·12 claims
- 0481US6754960B1Device for removing coating on optical fiberSHOWA ELECTRIC WIRE & CABLE CO·Filed 2000·Granted Jun 29, 2004·29 cites·12 claims
- 0581US4585603AMethod for controlling an extrusion line for foamed insulation cables involving use of a plurality of generated and measured electrical signalsSHOWA ELECTRIC WIRE & CABLE CO·Filed 1983·Granted Apr 29, 1986·51 cites·21 claims
- 0680US4405687APolyborosiloxane composition for production of electrically insulating layer and insulated electric wire using the compositionSHOWA ELECTRIC WIRE & CABLE CO·Filed 1982·Granted Sep 20, 1983·35 cites·6 claims
- 0779US4477045AMethod of controlling a self-levelling deviceSHOWA ELECTRIC WIRE & CABLE CO·Filed 1981·Granted Oct 16, 1984·33 cites·5 claims
- 0876US4468567ALiquid level detecting device and method for producing the sameSHOWA ELECTRIC WIRE & CABLE CO·Filed 1982·Granted Aug 28, 1984·38 cites·7 claims
- 0972US6269210B1Optical fiberSHOWA ELECTRIC WIRE & CABLE CO·Filed 1999·Granted Jul 31, 2001·41 cites·11 claims
- 1068US4237334ALaminated insulating paper and oil-filled cable insulated therebySHOWA ELECTRIC WIRE & CABLE CO·Filed 1978·Granted Dec 2, 1980·24 cites·12 claims
- 1166US4682849AOptical fiber junction and method of making sameSHOWA ELECTRIC WIRE & CABLE CO·Filed 1986·Granted Jul 28, 1987·25 cites·3 claims
- 1263US4477624AHeat-resistant synthetic resin compositionSHOWA ELECTRIC WIRE & CABLE CO·Filed 1982·Granted Oct 16, 1984·20 cites·6 claims
- 1360US4136544ACooling tubes for wire stocksSHOWA ELECTRIC WIRE & CABLE CO·Filed 1977·Granted Jan 30, 1979·12 cites·3 claims
- 1459US4766843ARubber or plastic-coated roller, method and apparatus for production thereofSHOWA ELECTRIC WIRE & CABLE CO·Filed 1986·Granted Aug 30, 1988·20 cites·7 claims
- 1558US4043028AMethod of fabricating composite superconductorsSHOWA ELECTRIC WIRE & CABLE CO·Filed 1976·Granted Aug 23, 1977·16 cites·10 claims
- 1657US6984353B2Method for manufacturing a polyimide sleeveSHOWA ELECTRIC WIRE & CABLE CO·Filed 2002·Granted Jan 10, 2006·3 cites·9 claims
- 1757US5884893AVibration isolator for motorSHOWA ELECTRIC WIRE & CABLE CO·Filed 1997·Granted Mar 23, 1999·23 cites·3 claims
- 1857US4732722AProcess for producing a crosslinked polyolefin insulated power cableSHOWA ELECTRIC WIRE & CABLE CO·Filed 1985·Granted Mar 22, 1988·18 cites·10 claims
- 1957US4152190AThermal fusion splicers for optical fibersSHOWA ELECTRIC WIRE & CABLE CO·Filed 1977·Granted May 1, 1979·16 cites·8 claims
- 2055US4344061ATemperature-sensitive fuseSHOWA ELECTRIC WIRE & CABLE CO·Filed 1980·Granted Aug 10, 1982·14 cites·4 claims
- 2154US4801766ACrosslinked polyolefin insulated power cableSHOWA ELECTRIC WIRE & CABLE CO·Filed 1987·Granted Jan 31, 1989·15 cites·3 claims
- 2253US4735858AHeat-resistant prepreg and method for production thereofSHOWA ELECTRIC WIRE & CABLE CO·Filed 1986·Granted Apr 5, 1988·14 cites·6 claims
- 2353US4056680ATermination of d.c. high tension electric cables and method of manufacturing sameSHOWA ELECTRIC WIRE & CABLE CO·Filed 1976·Granted Nov 1, 1977·18 cites·15 claims
- 2451US7092610B2Optical fiber for attenuating optical signalSHOWA ELECTRIC WIRE & CABLE CO·Filed 2003·Granted Aug 15, 2006·6 cites·23 claims
- 2551US5534087AMethod of producing Cu - Ag alloy based conductive materialSHOWA ELECTRIC WIRE & CABLE CO·Filed 1993·Granted Jul 9, 1996·10 cites·20 claims
- 2650US4892696AMethod for producing a rubber or plastic-coated rollerSHOWA ELECTRIC WIRE & CABLE CO·Filed 1988·Granted Jan 9, 1990·13 cites·5 claims
- 2749US6964799B1Shrinkage control material and elastomeric moldingSHOWA ELECTRIC WIRE & CABLE CO·Filed 2000·Granted Nov 15, 2005·5 cites·2 claims
- 2848US4692799AAutomatic inspection system for detecting foreign matterSHOWA ELECTRIC WIRE & CABLE CO·Filed 1986·Granted Sep 8, 1987·19 cites·3 claims
- 2947US4011185AAqueous insulating varnishesSHOWA ELECTRIC WIRE & CABLE CO·Filed 1976·Granted Mar 8, 1977·10 cites·22 claims
- 3046US6748151B1Optical fiber attenuator with attenuating dopant limited to a central or peripheral area of the fiber coreSHOWA ELECTRIC WIRE & CABLE CO·Filed 2000·Granted Jun 8, 2004·3 cites·9 claims
- 3145US6752343B2Winding fabrication method and apparatus for electric coilsSHOWA ELECTRIC WIRE & CABLE CO·Filed 2002·Granted Jun 22, 2004·2 cites·7 claims
- 3242US5244034AElectromagnetic levitation type continuous metal castingSHOWA ELECTRIC WIRE & CABLE CO·Filed 1992·Granted Sep 14, 1993·4 cites·2 claims
- 3342US4154269AMethod for forming wire stocks into coilsSHOWA ELECTRIC WIRE & CABLE CO·Filed 1977·Granted May 15, 1979·6 cites·2 claims
- 3441US7037004B2Optical fiber component for spot size transition and method of making the sameSHOWA ELECTRIC WIRE & CABLE CO·Filed 2003·Granted May 2, 2006·1 cites·12 claims
- 3540US6221555B1Photo-sensitive fiberSHOWA ELECTRIC WIRE & CABLE CO·Filed 1998·Granted Apr 24, 2001·11 cites·8 claims
- 3635US7109422B2Polymer jacket tube and cable terminal connector employing the sameSHOWA ELECTRIC WIRE & CABLE CO·Filed 2003·Granted Sep 19, 2006·6 cites·12 claims
- 3735US4684906ASolid ultrasonic delay lineSHOWA ELECTRIC WIRE & CABLE CO·Filed 1986·Granted Aug 4, 1987·4 cites·7 claims
- 3834US5341867AElectromagnetic levitation type continuous metal casting apparatusSHOWA ELECTRIC WIRE & CABLE CO·Filed 1993·Granted Aug 30, 1994·2 cites·1 claims
- 3931US6879436B2Constant output light attenuator and constant output light attenuating methodSHOWA ELECTRIC WIRE & CABLE CO·Filed 2001·Granted Apr 12, 2005·1 cites·20 claims
- 4030US4406399AMethod of controlling an enamelling ovenSHOWA ELECTRIC WIRE & CABLE CO·Filed 1981·Granted Sep 27, 1983·3 cites·15 claims
- 4123US4274108AInterleaved multiple signal separating circuitSHOWA ELECTRIC WIRE & CABLE CO·Filed 1979·Granted Jun 16, 1981·0 cites·5 claims
- 4221US5123476AContinuous metal tube casting method and apparatus using inner solenoid coilSHOWA ELECTRIC WIRE & CABLE CO·Filed 1990·Granted Jun 23, 1992·3 cites·20 claims
- 4321US4467295ASolid ultrasonic delay lineSHOWA ELECTRIC WIRE & CABLE CO·Filed 1982·Granted Aug 21, 1984·1 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when SHOWA ELECTRIC WIRE & CABLE CO files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →