Inventor · Kobe, JP

Takehiro Nishimura

57Patents
4h-index
57Co-inventors
69Inventor score

Filing activity: Dec 16, 1991 → Dec 30, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US5146779A Indentation hardness tester Physics 38 Expired
US6257561A Air spring Performing Operations; Transporting 18 Expired
US9061689B2 Air spring Mechanical Engineering; Lighting; Heating 4 Active
US9592840B2 Railcar axle box suspension Performing Operations; Transporting 4 Active
US9493174B2 Plate spring unit and railcar bogie using same Mechanical Engineering; Lighting; Heating 4 Active
US8297199B2 Railcar primary suspension Mechanical Engineering; Lighting; Heating 4 Active
US8656839B2 Railcar bogie Performing Operations; Transporting 4 Active
US9688292B2 Railcar bogie Performing Operations; Transporting 4 Active
US9545933B2 Air spring and railcar Mechanical Engineering; Lighting; Heating 4 Active
US10793171B2 Wireless communication function-equipped temperature sensor unit of railcar bogie Physics 3 Active
US9352757B2 Railcar bogie Performing Operations; Transporting 3 Active
US9527516B2 Railcar bogie and railcar including same Performing Operations; Transporting 2 Active
USD800582S1 Temperature sensor General 2 Active
US8794160B2 Low-floor railcar bogie and low-floor railcar including the same Performing Operations; Transporting 2 Active
US10427696B2 Method of producing plate spring for railcar bogie Mechanical Engineering; Lighting; Heating 2 Active
US7004078B2 Truck for railroad car Performing Operations; Transporting 2 Expired
USD749984S1 Bogie for railcar General 2 Active
US9242657B2 Railcar bogie Performing Operations; Transporting 2 Active
US9855959B2 Railcar bogie Performing Operations; Transporting 1 Active
US9327737B2 Railcar bogie Performing Operations; Transporting 1 Active
US9376127B2 Railcar bogie Performing Operations; Transporting 1 Active
US9663121B2 Railcar bogie and railcar including same Performing Operations; Transporting 1 Active
US11499582B2 Fastening member loosening detection tag Mechanical Engineering; Lighting; Heating 1 Active
US9573604B2 Railcar bogie Performing Operations; Transporting 1 Active
US10435044B2 Air spring and bogie Mechanical Engineering; Lighting; Heating 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.