Patent Ranking in Japan - Applicant details - Japanese version

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Mitsubishi Electric Building Techno Service Co., Ltd.

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  2017 Application Ranking      233th  publications: 222 上昇2016: 266th  153)

  2017 Acquisition Ranking      237th  registrations: 131 上昇2016: 287th  115)

(update:Sep 21, 2023)

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Publication numberTitle of the InventionPublic. dateRemarks
B 6252391 Elevator collision prevention device Dec 27, 2017
B 6253279 Elevator suspension vehicle device and repair method Dec 27, 2017
B 6253523 Moving handrail tension adjustment device for passenger conveyor Dec 27, 2017
B 6253543 Tenant occupancy candidate extraction system and program Dec 27, 2017
B 6253813 Country identification information addition device, country identification information addition method and program Dec 27, 2017
B 6248795 Gate device Dec 20, 2017
B 6248822 Communication address management system, building management system and communication address management program Dec 20, 2017
B 6249039 Elevator system Dec 20, 2017
B 6249054 Maintenance work interval determination device for parts Dec 20, 2017
B 6249063 Elevator control panel with automatic recovery function and maintenance terminal Dec 20, 2017
B 6250095 Elevator monitoring system Dec 20, 2017
B 6250107 Elevator repair method and guide rail support device for elevator repair Dec 20, 2017
B 6250198 Abnormal sound diagnostic device, abnormal sound diagnostic system, abnormal sound diagnostic method, and abnormal sound diagnostic program Dec 20, 2017
B 6250494 Portable storage device, action history management system and program Dec 20, 2017
B 6250526 Meter reading device and program Dec 20, 2017

1-15 (total:168)

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6252391 6253279 6253523 6253543 6253813 6248795 6248822 6249039 6249054 6249063 6250095 6250107 6250198 6250494 6250526

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Patent Ranking in Japan

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東京都新宿区西新宿8-1-9 シンコービル 特許・実用新案 意匠 商標 外国特許 外国意匠 外国商標 訴訟 鑑定 コンサルティング 

特許業務法人 浅村特許事務所 (東京都品川区)

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溝上法律特許事務所

大阪府大阪市西区靱本町1丁目10番4号 本町井出ビル2F 特許・実用新案 意匠 商標 外国特許 外国意匠 外国商標 訴訟 鑑定 コンサルティング