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* Published Japanese patents only


Hits 319 results

No. Application number
Gazette No
Title
Release Date
Update Date
Information Provider
1 P2008-072014 P5594710 METHOD FOR PRODUCING LITHIUM-TYPE ZEOLITE achieved May 1, 2018 May 22, 2018 Industrial Technology Center of Tochigi Prefecture
2 P2012-111219 P6028190 ABW TYPE ZEOLITE, ALKALI-SILICA REACTION INHIBITING MATERIAL USING THE SAME, AND PRODUCTION METHODS THEREOF May 1, 2018 May 22, 2018 Industrial Technology Center of Tochigi Prefecture
3 P2017-238382 P2019-105543A CRACK DETECTION SENSOR AND CRACK DETECTION SYSTEM meetings Apr 23, 2018 Oct 21, 2019 Tokyo Metropolitan Industrial Technology Research Institute
4 P2012-018066 P5828556 BRAKE OPERATION DEVICE FOR VEHICLE Apr 17, 2012 Dec 27, 2017 Mie University
5 P2007-060029 P4851968 PANTOGRAPH commons Dec 21, 2011 Feb 19, 2018 Railway Technical Research Institute
6 P2007-057043 P4757816 CAR BRAKING METHOD AND CAR BRAKING DEVICE commons Dec 21, 2011 Feb 19, 2018 Railway Technical Research Institute
7 P2007-047089 P5259101 LOAD TRANSDUCING DEVICE FOR MEASURING LOAD WORKING ON GROUND COIL commons Dec 21, 2011 Feb 19, 2018 Railway Technical Research Institute
8 P2007-031791 P5295505 LIQUID OXYGEN DETECTION SYSTEM commons Dec 21, 2011 Feb 19, 2018 Railway Technical Research Institute
9 P2007-019220 P4954732 CONTACT FORCE MEASURING METHOD AND DEVICE OF PANTOGRAPH commons Dec 21, 2011 Feb 19, 2018 Railway Technical Research Institute
10 P2007-018876 P5105886 ENERGIZATION ROTATION DEVICE commons Dec 21, 2011 Feb 19, 2018 Railway Technical Research Institute
11 P2007-014551 P4727597 ELECTRIC VEHICLE CONTROLLER AND ELECTRIC VEHICLE CONTROL METHOD commons Dec 21, 2011 Feb 19, 2018 Railway Technical Research Institute
12 P2006-345107 P5253732 ALKALI-AGGREGATE REACTION COUNTERMEASURE CONSTRUCTION METHOD OF CONCRETE STRUCTURE commons Dec 21, 2011 Feb 21, 2018 Railway Technical Research Institute
13 P2006-336884 P5083863 AERODYNAMIC SOUND REDUCTION STRUCTURE commons Dec 21, 2011 Feb 21, 2018 Railway Technical Research Institute
14 P2006-314133 P4798787 DEVICE AND METHOD FOR GROUND EROSION DISCRIMINATION commons Dec 21, 2011 Feb 21, 2018 Railway Technical Research Institute
15 P2006-310027 P4818074 METHOD AND INSTRUMENT FOR CONTINUOUSLY MEASURING CONCENTRATION OF IONS CONTAINED IN GROUND WATER commons Dec 21, 2011 Apr 30, 2013 Railway Technical Research Institute
16 P2006-308037 P4771913 GROUND MONITORING TOOL AND GROUND MONITORING METHOD commons Dec 21, 2011 Feb 21, 2018 Railway Technical Research Institute
17 P2006-302619 P4887121 EQUIPMENT AND METHOD FOR COMPUTING SAFETY FACTOR commons Dec 21, 2011 Feb 21, 2018 Railway Technical Research Institute
18 P2006-251505 P4964543 GROUND COIL WITH IC TAG FOR MAGNETIC LEVIATION RAILWAY commons Dec 21, 2011 Feb 21, 2018 Railway Technical Research Institute
19 P2006-251504 P4912805 TROUBLE-DETECTING SENSOR OF GROUND COIL FOR MAGNETIC LEVITATION TRANSPORTATION SYSTEM AND SYSTEM THEREOF commons Dec 21, 2011 Feb 21, 2018 Railway Technical Research Institute
20 P2007-335428 P4927698 ROCKING REDUCTION METHOD OF COUPLED VEHICLE AND DEVICE USED FOR THE SAME commons Dec 20, 2011 Apr 30, 2013 Railway Technical Research Institute
21 P2007-324154 P5198049 CONDUCTIVE WIRE HAVING INSULATING PORTION AT PRESCRIBED PORTION ON OUTER PERIPHERY commons Dec 20, 2011 May 21, 2013 Railway Technical Research Institute
22 P2007-320843 P4980867 METHOD OF ESTIMATING POSSIBILITY OF DERAILMENT OF ROLLING STOCK commons Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
23 P2007-293887 P4818244 MOTOR CONTROLLER AND READHESION CONTROL METHOD commons Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
24 P2007-285686 P5184050 METHOD FOR ESTIMATING STRAIN OF TROLLEY WIRE FROM CONTACT FORCE OF PANTOGRAPH commons Dec 20, 2011 Apr 23, 2013 Railway Technical Research Institute
25 P2007-259287 P5305372 AERODYNAMIC SOUND REDUCTION STRUCTURE commons Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
26 P2007-251553 P5106964 EDDY CURRENT BRAKE SYSTEM FOR RAILWAY commons Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
27 P2007-251551 P5259151 LOAD SUPPORT MATERIAL FORMED WHILE CONSIDERING VIBRATION MODE OF SUPERCONDUCTIVE MAGNET APPARATUS commons Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
28 P2007-226114 P4873741 ICE AND SNOW ACCRETION PREVENTING STRUCTURE OF MOVING BODY commons Dec 20, 2011 Apr 30, 2013 Railway Technical Research Institute
29 P2007-139820 P4879822 TROLLEY WIRE FROSTING PREDICTION METHOD AND DEVICE commons Dec 20, 2011 Apr 30, 2013 Railway Technical Research Institute
30 P2007-139464 P5073364 GROUND COIL DEVICE WITH SURFACE PROTECTIVE LAYER OF SUPERCONDUCTING MAGNETICALLY LEVITATED RAILROAD, AND EVALUATION METHOD FOR POSITIONING ACCURACY OF PROTECTIVE PLATE THEREOF commons Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
31 P2007-126545 P4790661 SUPERCONDUCTING MAGNET FOR MAGNETIC-LEVITATION RAILWAY VEHICLE commons Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
32 P2007-126543 P4790660 OPERATION SYSTEM OF SUPER-CONDUCTIVE MAGNET FOR MAGNETICALLY-SUSPENDED RAILWAY VEHICLE commons meetings Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
33 P2007-125468 P4912949 NON-CONTACT MEASUREMENT SYSTEM OF OSCILLATION CHARACTERISTIC OF CONSTRUCTION commons Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
34 P2007-093065 P4943209 METHOD AND DEVICE FOR REDUCING LOW-FREQUENCY SOUND commons Dec 20, 2011 Apr 30, 2013 Railway Technical Research Institute
35 P2007-091181 P5057565 MOVEMENT RESTRICTOR FOR BRIDGE GIRDER HAVING INCREASED INTEGRATION BETWEEN STEEL PIPE AND INTERNAL CONCRETE commons Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
36 P2007-085659 P5091519 GEOPOLYMER COMPOSITION AND ITS PRODUCTION METHOD commons Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
37 P2006-117048 P4644627 DEVICE AND METHOD OF PREVENTING MALFUNCTION OF PANTOGRAPH OF OVERHEAD WIRE/BATTERY HYBRID VEHICLE commons Dec 20, 2011 Feb 21, 2018 Railway Technical Research Institute
38 P2006-099260 P4755521 RAILROAD WAYSIDE INFORMATION TRANSMISSION SYSTEM commons Dec 20, 2011 Feb 21, 2018 Railway Technical Research Institute
39 P2006-098152 P4868911 VIBRATION-ISOLATING DEVICE AND VIBRATION-ISOLATING METHOD FOR RAILROAD VEHICLE commons Dec 20, 2011 Apr 30, 2013 Railway Technical Research Institute
40 P2006-096300 P4698466 SOUNDNESS EVALUATION SYSTEM AND PROGRAM OF BRIDGE PIER THEREOF commons Dec 20, 2011 Feb 21, 2018 Railway Technical Research Institute
41 P2006-077152 P4761371 DEVICE AND METHOD FOR ELIMINATING FROST-FORMATION commons Dec 20, 2011 Apr 30, 2013 Railway Technical Research Institute
42 P2008-035725 P5295585 MANUFACTURE METHOD OF LOW THERMAL EXPANSION LINEAR BODY commons Dec 20, 2011 Sep 25, 2013 Railway Technical Research Institute
43 P2007-152537 P4564988 VIBRATION/NOISE REDUCTION DEVICE commons Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
44 P2007-152535 P4564987 VIBRATION/NOISE REDUCTION DEVICE commons Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
45 P2007-125553 P4516581 CIRCUIT DEVICE AND VEHICLE OPERATION SYSTEM commons Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
46 P2007-074408 P5073334 COMBINATION PROPELLING LEVITATION GUIDE AND GROUND COIL AND ITS WIRING METHOD commons Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
47 P2007-069902 P4751847 COMMUNICATION SYSTEM AND METHOD commons Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
48 P2007-066027 P5183944 RAILWAY SLEEPER FOR MEASURING TIE UNDERSURFACE STRESS commons Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
49 P2006-079946 P4837412 BRIDGE SLEEPER RAIL FASTENING DEVICE commons Dec 19, 2011 Apr 30, 2013 Railway Technical Research Institute
50 P2007-268725 P4837647 WEAR REDUCTION DEVICE OF RAILROAD WHEEL commons Dec 19, 2011 Feb 19, 2018 Railway Technical Research Institute
51 P2006-097009 P4837422 AXLE BEAM TYPE DOLLY AND ITS WHEEL SHAFT STEERING METHOD commons Dec 19, 2011 Apr 30, 2013 Railway Technical Research Institute
52 P2008-085774 P4945493 MOTOR CONTROL METHOD AND MOTOR CONTROLLER commons Dec 19, 2011 Feb 5, 2018 Railway Technical Research Institute
53 P2008-085773 P4903740 MOTOR CONTROL METHOD AND MOTOR CONTROLLER commons Dec 19, 2011 Feb 5, 2018 Railway Technical Research Institute
54 P2008-085321 P4964813 SIMULATOR TRAINING METHOD FOR IMPROVING TRAIN DRIVER'S RESPONSE CAPABILITY FOR HANDLING ABNORMAL CASE, AND DEVICE THEREFOR commons Dec 19, 2011 Apr 26, 2013 Railway Technical Research Institute
55 P2008-079196 P5220450 QUANTITATIVE EVALUATION METHOD OF EARTHQUAKE WARNING INFORMATION FOR RAILWAY commons Dec 19, 2011 Feb 5, 2018 Railway Technical Research Institute
56 P2008-072042 P5335260 CYLINDRICAL POWER GENERATING EQUIPMENT FLOATED BY HIGH TEMPERATURE SUPERCONDUCTOR, WITH TWO-MAGNETIC POLE AXES ROTATOR commons Dec 19, 2011 Feb 5, 2018 Railway Technical Research Institute
57 P2008-067581 P5416910 METHOD AND DEVICE FOR CALCULATING CURRENT PASSING PARALLEL CONNECTION POINT OF DIFFERENT POWER SOURCE commons Dec 19, 2011 Nov 5, 2014 Railway Technical Research Institute
58 P2008-064056 P5198100 METHOD OF MEASURING AMOUNT OF DISPLACEMENT OF SUPERCONDUCTIVE MAGNET IN SUPERCONDUCTING MAGNETIC LEVITATED VEHICLE commons Dec 19, 2011 Feb 5, 2018 Railway Technical Research Institute
59 P2008-064055 P5420181 POWER SUPPLY UNIT FOR SENSOR FOR DETECTING DISORDER IN GROUND COIL OF MAGNETIC LEVITATION SYSTEM OF RAILWAY commons Dec 19, 2011 Feb 5, 2018 Railway Technical Research Institute
60 P2008-063813 P5113566 COMMUNICATION CONTROL METHOD, GUIDE STICK, PORTABLE ELECTRONIC DEVICE AND CONTROL PROGRAM commons Dec 19, 2011 Feb 5, 2018 Railway Technical Research Institute
61 P2008-063812 P5216379 LEADING BLOCK commons Dec 19, 2011 Dec 15, 2016 Railway Technical Research Institute
62 P2008-063811 P5111175 GUIDE SYSTEM, PORTABLE ELECTRONIC EQUIPMENT AND CONTROL PROGRAM commons Dec 19, 2011 Feb 5, 2018 Railway Technical Research Institute
63 P2008-053299 P4937946 SYSTEM FOR PRESENTING EFFECT OF POINTING AND VERBAL CHECKING commons Dec 19, 2011 Apr 26, 2013 Railway Technical Research Institute
64 P2006-149922 P4976746 FIXED-SPEED RUNNING CONTROL METHOD AND CONTROLLER commons Dec 15, 2011 Feb 21, 2018 Railway Technical Research Institute
65 P2008-089288 P5306686 TWIN BULK HEAD MECHANISM commons Dec 15, 2011 Feb 5, 2018 Railway Technical Research Institute
66 P2008-089115 P4979626 CABLE SUPPORTER AND MONITORING SYSTEM commons Dec 15, 2011 Feb 5, 2018 Railway Technical Research Institute
67 P2006-163255 P4441508 METHOD AND APPARATUS FOR PREDICTING GROUND DISPLACEMENT commons Dec 15, 2011 Feb 21, 2018 Railway Technical Research Institute
68 P2006-158679 P4892281 TESTER FOR VIBRATION-PROOF BODY FOR RAILROAD VEHICLE commons Dec 15, 2011 Feb 21, 2018 Railway Technical Research Institute
69 P2006-153219 P4863268 CONSTRUCTION METHOD FOR BRIDGE AND BRIDGE STRUCTURE THEREOF commons Dec 15, 2011 Feb 21, 2018 Railway Technical Research Institute
70 P2008-088408 P5102087 REINFORCING BAR STRESS MEASURING METHOD commons Dec 15, 2011 Apr 26, 2013 Railway Technical Research Institute
71 P2008-087768 P5221996 STATE MONITORING DEVICE OF CURRENT COLLECTOR commons Dec 15, 2011 Jul 3, 2013 Railway Technical Research Institute
72 P2008-086664 P5288588 CONTACT FORCE CONTROLLER, AND CONTACT FORCE CONTROLLER FOR CURRENT COLLECTOR commons Dec 15, 2011 Feb 5, 2018 Railway Technical Research Institute
73 P2006-241144 P4773306 PROGRAM AND SIMULATION DEVICE commons Dec 15, 2011 Feb 21, 2018 Railway Technical Research Institute
74 P2006-222282 P4874739 CONSTRUCTION METHOD OF BANKING ON SOFT GROUND AND BANKING STRUCTURE THEREFOR commons Dec 15, 2011 Feb 21, 2018 Railway Technical Research Institute
75 P2009-096596 P5292161 MOUNTING JIG OF RAIL MEMBER commons Dec 14, 2011 Jan 29, 2018 Railway Technical Research Institute
76 P2009-058079 P4632460 DEVICE AND METHOD FOR TESTING MODEL STRUCTURE commons Dec 14, 2011 Jan 29, 2018 Railway Technical Research Institute
77 P2009-024727 P5290793 RAILWAY VEHICLE BODY commons Dec 14, 2011 Sep 25, 2013 Railway Technical Research Institute
78 P2009-015150 P4871365 GAS PRESSURE WELDING METHOD commons Dec 14, 2011 Jan 29, 2018 Railway Technical Research Institute
79 P2008-139066 P4850870 METHOD AND APPARATUS FOR CONTROLLING ELECTRIC ROLLING STOCK commons Dec 14, 2011 Feb 5, 2018 Railway Technical Research Institute
80 P2008-129096 P5005611 COATING SUBSTANCE ABNORMALITY DETERMINATION DEVICE OF UNDERGROUND STRUCTURE, AND METHOD THEREFOR commons Dec 14, 2011 Feb 5, 2018 Railway Technical Research Institute
81 P2008-115864 P5117269 HANGER DEVICE SUPPORTING TROLLEY CABLE commons Dec 14, 2011 Apr 25, 2013 Railway Technical Research Institute
82 P2008-115173 P4920629 NON-CONTACT PART COOLING DEVICE commons Dec 14, 2011 Feb 5, 2018 Railway Technical Research Institute
83 P2008-090769 P5122345 INFORMATION INPUT/OUTPUT SYSTEM FOR LARGE LIQUID CRYSTAL DISPLAY DEVICE commons Dec 14, 2011 Feb 5, 2018 Railway Technical Research Institute
84 P2008-090747 P4987780 BOX CULVERT commons Dec 14, 2011 Feb 5, 2018 Railway Technical Research Institute
85 P1999-111906 P4479014 CURRENT COLLECTING SLIDER MATERIAL CONSISTING OF COPPER- IMPREGNATED CARBON FIRED COMPACT AND HAVING EXCELLENT WEAR RESISTANCE AT HIGH SPEED TRAVELING Dec 7, 2007 Mar 23, 2018 Railway Technical Research Institute
86 P1999-238477 P3090658 OXIDE SUPERCONDUCTOR EXCELLENT IN CRACKING RESISTANCE AND ITS PRODUCTION Dec 7, 2007 Mar 23, 2018 Railway Technical Research Institute
87 P1999-242720 P3411861 TRACK MEASURING DEVICE USING INERTIAL MID-CHORD OFFSET METHOD Dec 7, 2007 Mar 23, 2018 Railway Technical Research Institute
88 P1999-257077 P3655140 TIE PLATE TYPE RAIL LINKING APPARATUS Dec 7, 2007 Nov 29, 2007 Railway Technical Research Institute
89 P1999-274987 P3544496 DEVICE FOR CUTTING SLIDING FACE OF TROLLEY LINE Dec 7, 2007 Mar 23, 2018 Railway Technical Research Institute
90 P1999-319780 P3647695 METHOD AND DEVICE FOR MEASURING FLOW RATE OF LEAKING GROUNDWATER CONTAINING SEAWATER Dec 7, 2007 Mar 23, 2018 Railway Technical Research Institute
91 P2000-026631 P3824831 LADDER SLEEPER AND RAILROAD TRACK meetings Nov 30, 2007 Nov 21, 2007 Railway Technical Research Institute
92 P2000-026632 P3749063 LADDER SLEEPER AND RAILROAD TRACK Nov 30, 2007 Nov 21, 2007 Railway Technical Research Institute
93 P2000-032747 P3818490 VIBRATION CONTROL BED FOR LADDER TRACK Nov 30, 2007 Jul 12, 2017 Railway Technical Research Institute
94 P2000-044257 P4316763 VEHICULAR VENTILATOR Nov 30, 2007 Nov 21, 2007 Railway Technical Research Institute
95 P2000-044732 P4316764 VEHICULAR VENTILATOR Nov 30, 2007 Nov 21, 2007 Railway Technical Research Institute
96 P2000-055520 P4243746 TUNNEL BUFFER WORK Nov 30, 2007 Nov 21, 2007 Railway Technical Research Institute
97 P2000-073281 P3618273 DC ELECTROMOTIVE SYSTEM FOR ELECTRIC RAILROAD Nov 30, 2007 Feb 19, 2016 Railway Technical Research Institute
98 P2000-088856 P3640298 ELECTRIC TRACTION SUPPORTING DEVICE Nov 30, 2007 Nov 21, 2007 Railway Technical Research Institute
99 P2000-127247 P3545674 ELECTRIC TRACTION INSPECTION DEVICE Nov 30, 2007 Nov 21, 2007 Railway Technical Research Institute
100 P2000-138242 P4229572 VIBRATION CUTOFF STRUCTURE Nov 30, 2007 Jan 11, 2017 Railway Technical Research Institute

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