Inventor · Chiyoda, JP

Yoshiyuki Takamori

13Patents
4h-index
37Co-inventors
56Inventor score

Filing activity: Jul 6, 2000 → May 23, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US8309265B2 Electrolyte membrane for fuel cells, its production and fuel cell using the same Emerging Cross-Sectional Technologies 8 Active
US7108939B2 Covalently bonded catalyst carrier and catalytic component Emerging Cross-Sectional Technologies 6 Expired
US6549603B1 Method of chemical decontamination Emerging Cross-Sectional Technologies 6 Expired
US6487265B1 Treatment method of nuclear reactor internal component Emerging Cross-Sectional Technologies 4 Expired
US8597854B2 Polymer electrolyte membrane, and membrane electrode assembly and polymer electrolyte fuel cell using the same Emerging Cross-Sectional Technologies 3 Active
US6606368B2 Method of operating nuclear power plant, nuclear power plant, and method of controlling water chemistry of nuclear power plant Emerging Cross-Sectional Technologies 3 Expired
US7105246B2 Catalytic material, electrode, and fuel cell using the same Emerging Cross-Sectional Technologies 3 Expired
US11036013B2 Optical sensor and analyzer using the same Physics 3 Active
US8338050B2 Membrane electrode assembly for fuel cell Emerging Cross-Sectional Technologies 2 Active
US8691466B2 Membrane electrode assembly for fuel cell Emerging Cross-Sectional Technologies 1 Active
US11137741B2 Quality control device and quality control method Electricity 0 Active
US11393143B2 Process state analysis device and process state display method Physics 0 Active
US10541057B2 Light water reactor fuel rod having ceramic cladding tube and ceramic end plug Emerging Cross-Sectional Technologies 0 Active

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