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* Published Japanese patents only


Hits 262 results

No. Application number
Gazette No
Title
Release Date
Update Date
Information Provider
201 P2007-268725 P4837647 WEAR REDUCTION DEVICE OF RAILROAD WHEEL Dec 19, 2011 Feb 19, 2018 Railway Technical Research Institute
202 P2004-105617 P4843198 ANTILOCK BRAKE SYSTEM FOR RAILROAD VEHICLE, AND BRAKING CONTROL METHOD FOR RAILROAD VEHICLE Nov 2, 2007 Mar 9, 2018 Railway Technical Research Institute
203 P2005-322534 P4850486 METHOD FOR CALCULATING ACTUAL SHAPE OF VEHICLE TRAVEL ROAD AND METHOD FOR CALCULATING REPAIR AMOUNT OF THE VEHICLE TRAVEL ROAD Oct 26, 2007 Mar 2, 2018 Railway Technical Research Institute
204 P2008-139066 P4850870 METHOD AND APPARATUS FOR CONTROLLING ELECTRIC ROLLING STOCK Dec 14, 2011 Feb 5, 2018 Railway Technical Research Institute
205 P2007-060029 P4851968 PANTOGRAPH Dec 21, 2011 Feb 19, 2018 Railway Technical Research Institute
206 P2006-153219 P4863268 CONSTRUCTION METHOD FOR BRIDGE AND BRIDGE STRUCTURE THEREOF Dec 15, 2011 Feb 21, 2018 Railway Technical Research Institute
207 P2005-258952 P4868386 BASE-COURSE IMPROVING MATERIAL AND VISIBILITY IMPROVING METHOD THEREFOR Oct 26, 2007 Mar 2, 2018 Railway Technical Research Institute
208 P2005-327138 P4868829 DAMPING DEVICE FOR RAILWAY VEHICLE Oct 26, 2007 Mar 2, 2018 Railway Technical Research Institute
209 P2006-098152 P4868911 VIBRATION-ISOLATING DEVICE AND VIBRATION-ISOLATING METHOD FOR RAILROAD VEHICLE Dec 20, 2011 Apr 30, 2013 Railway Technical Research Institute
210 P2009-015150 P4871365 GAS PRESSURE WELDING METHOD Dec 14, 2011 Jan 29, 2018 Railway Technical Research Institute
211 P2007-226114 P4873741 ICE AND SNOW ACCRETION PREVENTING STRUCTURE OF MOVING BODY Dec 20, 2011 Apr 30, 2013 Railway Technical Research Institute
212 P2005-302405 P4874622 DERAILMENT TIME DAMAGE PREVENTIVE ADHESIVE INSULATING RAIL Oct 26, 2007 Apr 30, 2013 Railway Technical Research Institute
213 P2006-222282 P4874739 CONSTRUCTION METHOD OF BANKING ON SOFT GROUND AND BANKING STRUCTURE THEREFOR Dec 15, 2011 Feb 21, 2018 Railway Technical Research Institute
214 P2007-139820 P4879822 TROLLEY WIRE FROSTING PREDICTION METHOD AND DEVICE Dec 20, 2011 Apr 30, 2013 Railway Technical Research Institute
215 P2006-302619 P4887121 EQUIPMENT AND METHOD FOR COMPUTING SAFETY FACTOR Dec 21, 2011 Feb 21, 2018 Railway Technical Research Institute
216 P2006-239611 P4889106 SYSTEM AND PROGRAM FOR MONITORING DRIVING STATE AND FOR MONITORING OPERATING STATE Oct 26, 2007 Feb 21, 2018 Railway Technical Research Institute
217 P2006-158679 P4892281 TESTER FOR VIBRATION-PROOF BODY FOR RAILROAD VEHICLE Dec 15, 2011 Feb 21, 2018 Railway Technical Research Institute
218 P2008-085773 P4903740 MOTOR CONTROL METHOD AND MOTOR CONTROLLER Dec 19, 2011 Feb 5, 2018 Railway Technical Research Institute
219 P2006-251504 P4912805 TROUBLE-DETECTING SENSOR OF GROUND COIL FOR MAGNETIC LEVITATION TRANSPORTATION SYSTEM AND SYSTEM THEREOF Dec 21, 2011 Feb 21, 2018 Railway Technical Research Institute
220 P2007-125468 P4912949 NON-CONTACT MEASUREMENT SYSTEM OF OSCILLATION CHARACTERISTIC OF CONSTRUCTION Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
221 P2008-115173 P4920629 NON-CONTACT PART COOLING DEVICE Dec 14, 2011 Feb 5, 2018 Railway Technical Research Institute
222 P2003-089939 P4926368 LUBRICANT COMPOSITION AND LUBRICANT COMPOSITION FOR RAIL TURNOUT Nov 2, 2007 Mar 15, 2018 Railway Technical Research Institute
223 P2007-335428 P4927698 ROCKING REDUCTION METHOD OF COUPLED VEHICLE AND DEVICE USED FOR THE SAME Dec 20, 2011 Apr 30, 2013 Railway Technical Research Institute
224 P2008-053299 P4937946 SYSTEM FOR PRESENTING EFFECT OF POINTING AND VERBAL CHECKING Dec 19, 2011 Apr 26, 2013 Railway Technical Research Institute
225 P2007-093065 P4943209 METHOD AND DEVICE FOR REDUCING LOW-FREQUENCY SOUND Dec 20, 2011 Apr 30, 2013 Railway Technical Research Institute
226 P2008-085774 P4945493 MOTOR CONTROL METHOD AND MOTOR CONTROLLER Dec 19, 2011 Feb 5, 2018 Railway Technical Research Institute
227 P2007-019220 P4954732 CONTACT FORCE MEASURING METHOD AND DEVICE OF PANTOGRAPH Dec 21, 2011 Feb 19, 2018 Railway Technical Research Institute
228 P2006-251505 P4964543 GROUND COIL WITH IC TAG FOR MAGNETIC LEVIATION RAILWAY Dec 21, 2011 Feb 21, 2018 Railway Technical Research Institute
229 P2008-085321 P4964813 SIMULATOR TRAINING METHOD FOR IMPROVING TRAIN DRIVER'S RESPONSE CAPABILITY FOR HANDLING ABNORMAL CASE, AND DEVICE THEREFOR Dec 19, 2011 Apr 26, 2013 Railway Technical Research Institute
230 P2006-149922 P4976746 FIXED-SPEED RUNNING CONTROL METHOD AND CONTROLLER Dec 15, 2011 Feb 21, 2018 Railway Technical Research Institute
231 P2008-089115 P4979626 CABLE SUPPORTER AND MONITORING SYSTEM Dec 15, 2011 Feb 5, 2018 Railway Technical Research Institute
232 P2005-195645 P4979903 INTERIOR TRIM MATERIAL FOR RAILROAD VEHICLE Oct 26, 2007 Jun 9, 2016 Railway Technical Research Institute
233 P2007-320843 P4980867 METHOD OF ESTIMATING POSSIBILITY OF DERAILMENT OF ROLLING STOCK Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
234 P2008-090747 P4987780 BOX CULVERT Dec 14, 2011 Feb 5, 2018 Railway Technical Research Institute
235 P2008-129096 P5005611 COATING SUBSTANCE ABNORMALITY DETERMINATION DEVICE OF UNDERGROUND STRUCTURE, AND METHOD THEREFOR Dec 14, 2011 Feb 5, 2018 Railway Technical Research Institute
236 P2007-091181 P5057565 MOVEMENT RESTRICTOR FOR BRIDGE GIRDER HAVING INCREASED INTEGRATION BETWEEN STEEL PIPE AND INTERNAL CONCRETE Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
237 P2007-074408 P5073334 COMBINATION PROPELLING LEVITATION GUIDE AND GROUND COIL AND ITS WIRING METHOD Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
238 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 Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
239 P2006-336884 P5083863 AERODYNAMIC SOUND REDUCTION STRUCTURE Dec 21, 2011 Feb 21, 2018 Railway Technical Research Institute
240 P2007-085659 P5091519 GEOPOLYMER COMPOSITION AND ITS PRODUCTION METHOD Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
241 P2008-088408 P5102087 REINFORCING BAR STRESS MEASURING METHOD Dec 15, 2011 Apr 26, 2013 Railway Technical Research Institute
242 P2006-042285 P5102962 JOINT DEVICE Oct 26, 2007 Oct 21, 2019 Railway Technical Research Institute
243 P2007-018876 P5105886 ENERGIZATION ROTATION DEVICE Dec 21, 2011 Feb 19, 2018 Railway Technical Research Institute
244 P2007-251553 P5106964 EDDY CURRENT BRAKE SYSTEM FOR RAILWAY Dec 20, 2011 Feb 19, 2018 Railway Technical Research Institute
245 P2008-063811 P5111175 GUIDE SYSTEM, PORTABLE ELECTRONIC EQUIPMENT AND CONTROL PROGRAM Dec 19, 2011 Feb 5, 2018 Railway Technical Research Institute
246 P2008-063813 P5113566 COMMUNICATION CONTROL METHOD, GUIDE STICK, PORTABLE ELECTRONIC DEVICE AND CONTROL PROGRAM Dec 19, 2011 Feb 5, 2018 Railway Technical Research Institute
247 P2008-115864 P5117269 HANGER DEVICE SUPPORTING TROLLEY CABLE Dec 14, 2011 Apr 25, 2013 Railway Technical Research Institute
248 P2008-090769 P5122345 INFORMATION INPUT/OUTPUT SYSTEM FOR LARGE LIQUID CRYSTAL DISPLAY DEVICE Dec 14, 2011 Feb 5, 2018 Railway Technical Research Institute
249 P2007-285686 P5184050 METHOD FOR ESTIMATING STRAIN OF TROLLEY WIRE FROM CONTACT FORCE OF PANTOGRAPH Dec 20, 2011 Apr 23, 2013 Railway Technical Research Institute
250 P2008-064056 P5198100 METHOD OF MEASURING AMOUNT OF DISPLACEMENT OF SUPERCONDUCTIVE MAGNET IN SUPERCONDUCTING MAGNETIC LEVITATED VEHICLE Dec 19, 2011 Feb 5, 2018 Railway Technical Research Institute
251 P2008-063812 P5216379 LEADING BLOCK Dec 19, 2011 Dec 15, 2016 Railway Technical Research Institute
252 P2006-345107 P5253732 ALKALI-AGGREGATE REACTION COUNTERMEASURE CONSTRUCTION METHOD OF CONCRETE STRUCTURE Dec 21, 2011 Feb 21, 2018 Railway Technical Research Institute
253 P2009-024727 P5290793 RAILWAY VEHICLE BODY Dec 14, 2011 Sep 25, 2013 Railway Technical Research Institute
254 P2008-035725 P5295585 MANUFACTURE METHOD OF LOW THERMAL EXPANSION LINEAR BODY Dec 20, 2011 Sep 25, 2013 Railway Technical Research Institute
255 P2008-089288 P5306686 TWIN BULK HEAD MECHANISM Dec 15, 2011 Feb 5, 2018 Railway Technical Research Institute
256 P2008-072042 P5335260 CYLINDRICAL POWER GENERATING EQUIPMENT FLOATED BY HIGH TEMPERATURE SUPERCONDUCTOR, WITH TWO-MAGNETIC POLE AXES ROTATOR Dec 19, 2011 Feb 5, 2018 Railway Technical Research Institute
257 P2008-067581 P5416910 METHOD AND DEVICE FOR CALCULATING CURRENT PASSING PARALLEL CONNECTION POINT OF DIFFERENT POWER SOURCE Dec 19, 2011 Nov 5, 2014 Railway Technical Research Institute
258 P2008-064055 P5420181 POWER SUPPLY UNIT FOR SENSOR FOR DETECTING DISORDER IN GROUND COIL OF MAGNETIC LEVITATION SYSTEM OF RAILWAY Dec 19, 2011 Feb 5, 2018 Railway Technical Research Institute
259 P2008-072014 P5594710 METHOD FOR PRODUCING LITHIUM-TYPE ZEOLITE achieved May 1, 2018 May 22, 2018 Industrial Technology Center of Tochigi Prefecture
260 P2012-018066 P5828556 BRAKE OPERATION DEVICE FOR VEHICLE Apr 17, 2012 Dec 27, 2017 Mie University
261 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
262 P2017-238382 P2019-105543A CRACK DETECTION SENSOR AND CRACK DETECTION SYSTEM meetings Apr 23, 2018 Dec 24, 2019 Tokyo Metropolitan Industrial Technology Research Institute

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