Assignee
JUNKOSHA CO LTD
JP·68 granted patents·2,983 citations·filing 1980–1994
Top patents by PatentIndex Score
68 records- 0199US4382236AStrip line cable using a porous, crystalline polymer dielectric tapeJUNKOSHA CO LTD·Filed 1981·Granted May 3, 1983·172 cites·7 claims
- 0298US4478898ALaminated porous polytetrafluoroethylene tube and its process of manufactureJUNKOSHA CO LTD·Filed 1982·Granted Oct 23, 1984·141 cites·9 claims
- 0397US4825221ADirectly emitting dielectric transmission lineJUNKOSHA CO LTD·Filed 1987·Granted Apr 25, 1989·501 cites·5 claims
- 0494US4525693ATransmission line of unsintered PTFE having sintered high density portionsJUNKOSHA CO LTD·Filed 1983·Granted Jun 25, 1985·238 cites·2 claims
- 0594US4490690AStrip line cableJUNKOSHA CO LTD·Filed 1982·Granted Dec 25, 1984·58 cites·6 claims
- 0693US4677371ASensor for detecting the presence and location of a water leakJUNKOSHA CO LTD·Filed 1985·Granted Jun 30, 1987·67 cites·4 claims
- 0792US4755911AMultilayer printed circuit boardJUNKOSHA CO LTD·Filed 1987·Granted Jul 5, 1988·70 cites·7 claims
- 0892US4640866APrinted circuit boardJUNKOSHA CO LTD·Filed 1985·Granted Feb 3, 1987·87 cites·3 claims
- 0992US4567321AFlexible flat cableJUNKOSHA CO LTD·Filed 1984·Granted Jan 28, 1986·187 cites·8 claims
- 1091US4576861AMaterial for gaseous diffusion electrodeJUNKOSHA CO LTD·Filed 1985·Granted Mar 18, 1986·47 cites·10 claims
- 1188US4781969AFlexible printed circuit boardJUNKOSHA CO LTD·Filed 1987·Granted Nov 1, 1988·57 cites·2 claims
- 1287US4707671AElectrical transmission lineJUNKOSHA CO LTD·Filed 1986·Granted Nov 17, 1987·71 cites·16 claims
- 1386US4710353ACorrosive liquid leak detecting sensorJUNKOSHA CO LTD·Filed 1986·Granted Dec 1, 1987·43 cites·20 claims
- 1486US4570477ALeak detecting cableJUNKOSHA CO LTD·Filed 1984·Granted Feb 18, 1986·46 cites·2 claims
- 1585US5136123AMultilayer circuit boardJUNKOSHA CO LTD·Filed 1988·Granted Aug 4, 1992·46 cites·4 claims
- 1685US4741594AOptical transmisson line and multiconductor flat cable incorporating sameJUNKOSHA CO LTD·Filed 1984·Granted May 3, 1988·42 cites·9 claims
- 1785US4594638ALiquid leak sensorJUNKOSHA CO LTD·Filed 1984·Granted Jun 10, 1986·42 cites·8 claims
- 1883US5393929AElectrical insulation and articles thereofJUNKOSHA CO LTD·Filed 1993·Granted Feb 28, 1995·105 cites·10 claims
- 1981US4340384AColored, porous fluorocarbon material and method for its manufactureJUNKOSHA CO LTD·Filed 1981·Granted Jul 20, 1982·22 cites·6 claims
- 2080US4701576AElectrical transmission lineJUNKOSHA CO LTD·Filed 1986·Granted Oct 20, 1987·38 cites·3 claims
- 2179US4677373ASensor for detecting leaks of corrosive liquidJUNKOSHA CO LTD·Filed 1986·Granted Jun 30, 1987·34 cites·3 claims
- 2278US4639693AStrip line cable comprised of conductor pairs which are surrounded by porous dielectricJUNKOSHA CO LTD·Filed 1985·Granted Jan 27, 1987·38 cites·4 claims
- 2378US4454249AReinforced plastics with porous resin fragmentsJUNKOSHA CO LTD·Filed 1982·Granted Jun 12, 1984·34 cites·7 claims
- 2476US5209275ALiquid dispensing apparatus and method by sensing the type of liquid vapors in the receiverJUNKOSHA CO LTD·Filed 1991·Granted May 11, 1993·52 cites·4 claims
- 2576US5194459AFluoropolymer insulating material containing hollow microspheresJUNKOSHA CO LTD·Filed 1991·Granted Mar 16, 1993·48 cites·11 claims
- 2674US4896664ASnorkelJUNKOSHA CO LTD·Filed 1989·Granted Jan 30, 1990·34 cites·6 claims
- 2772US4563674AOil leak detectorJUNKOSHA CO LTD·Filed 1983·Granted Jan 7, 1986·25 cites·4 claims
- 2869US4730088ATransmission lineJUNKOSHA CO LTD·Filed 1986·Granted Mar 8, 1988·22 cites·9 claims
- 2968US5055064ABranching connector for a shielded cableJUNKOSHA CO LTD·Filed 1991·Granted Oct 8, 1991·34 cites·3 claims
- 3068US4645868AElectrical transmission lineJUNKOSHA CO LTD·Filed 1985·Granted Feb 24, 1987·22 cites·4 claims
- 3166US5227742AStripline cable having a porous dielectric tape with openings disposed therethroughJUNKOSHA CO LTD·Filed 1990·Granted Jul 13, 1993·28 cites·6 claims
- 3266US4649228ATransmission lineJUNKOSHA CO LTD·Filed 1985·Granted Mar 10, 1987·21 cites·4 claims
- 3365US5165964AProcess for applying deodorant particles to a membraneJUNKOSHA CO LTD·Filed 1991·Granted Nov 24, 1992·14 cites·4 claims
- 3465US4559254AResin material in sheet formJUNKOSHA CO LTD·Filed 1982·Granted Dec 17, 1985·16 cites·10 claims
- 3564US4972179ALiquid leakage detection apparatus including wheatstone bridgeJUNKOSHA CO LTD·Filed 1989·Granted Nov 20, 1990·22 cites·1 claims
- 3663US4772223APhase-adjustable coaxial cable connectorJUNKOSHA CO LTD·Filed 1987·Granted Sep 20, 1988·24 cites·4 claims
- 3763US4368766ASelf-cooling water containerJUNKOSHA CO LTD·Filed 1980·Granted Jan 18, 1983·28 cites·3 claims
- 3861US4895756APrinted circuit substrateJUNKOSHA CO LTD·Filed 1988·Granted Jan 23, 1990·18 cites·10 claims
- 3960US4547424ACompression resistant expanded, porous polytetrafluoroethylene compositeJUNKOSHA CO LTD·Filed 1985·Granted Oct 15, 1985·28 cites·5 claims
- 4059US4966886ASuperconducting cable with continuously porous insulationJUNKOSHA CO LTD·Filed 1989·Granted Oct 30, 1990·22 cites·5 claims
- 4159US4911771ALaminated printed circuit board and process for its manufactureJUNKOSHA CO LTD·Filed 1988·Granted Mar 27, 1990·17 cites·4 claims
- 4258US4857381AReinforced dielectric sheetJUNKOSHA CO LTD·Filed 1988·Granted Aug 15, 1989·17 cites·4 claims
- 4357US5308689ASnag-resistant composite fabricJUNKOSHA CO LTD·Filed 1993·Granted May 3, 1994·41 cites·6 claims
- 4456US4792312AAdaptor for effecting a tight bend in a coaxial cableJUNKOSHA CO LTD·Filed 1987·Granted Dec 20, 1988·19 cites·4 claims
- 4556US4727222AFlexible shielded coaxial cableJUNKOSHA CO LTD·Filed 1986·Granted Feb 23, 1988·13 cites·3 claims
- 4656US4517247AFluororesin formed body and method for producing the sameJUNKOSHA CO LTD·Filed 1983·Granted May 14, 1985·16 cites·6 claims
- 4755US4896527ASolvent leak detecting sensorJUNKOSHA CO LTD·Filed 1989·Granted Jan 30, 1990·16 cites·4 claims
- 4853US4791930ACooler for human tissue for use during hyperthermia treatment against cancerJUNKOSHA CO LTD·Filed 1983·Granted Dec 20, 1988·33 cites·4 claims
- 4951US4862066AOil leakage sensor elementJUNKOSHA CO LTD·Filed 1988·Granted Aug 29, 1989·16 cites·6 claims
- 5051US4741702APhase-adjustable coaxial cable connectorJUNKOSHA CO LTD·Filed 1987·Granted May 3, 1988·15 cites·8 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
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