Inventor · Kizugawa, JP

Naoki Manabe

30Patents
19h-index
23Co-inventors
77Inventor score

Filing activity: Mar 26, 1987 → Nov 7, 2002

Most-cited inventions

PatentTitleAreaCited byStatus
US6678174B2 Power converting apparatus, control method therefor, and power generation system Emerging Cross-Sectional Technologies 274 Expired
US6320769A Interconnection power converter and power generation apparatus using the same Emerging Cross-Sectional Technologies 271 Expired
US6169678A Photovoltaic power generation apparatus and control method thereof Emerging Cross-Sectional Technologies 263 Expired
US7079406B2 Power converting apparatus, control method therefor, and solar power generation apparatus Emerging Cross-Sectional Technologies 251 Expired
US6611441B2 Method of reducing leakage current in power supply systems Electricity 247 Expired
US6111188A Solar cell array and solar power generation apparatus using it Emerging Cross-Sectional Technologies 238 Expired
US6331670A Solar cell module having an overvoltage preventive element and sunlight power generation system using the solar cell module Emerging Cross-Sectional Technologies 230 Expired
US6093885A Photovoltaic power generating system Emerging Cross-Sectional Technologies 222 Expired
US6593520B2 Solar power generation apparatus and control method therefor Emerging Cross-Sectional Technologies 219 Expired
US6587051B2 Power converting apparatus and burglarproof method therefor Emerging Cross-Sectional Technologies 209 Expired
US6311137A Information display apparatus, information relay apparatus used in power generation system, information display method and information relay method, and information transmission method Emerging Cross-Sectional Technologies 202 Expired
US6753692B2 METHOD AND APPARATUS FOR TESTING SOLAR PANEL, MANUFACTURING METHOD FOR MANUFACTURING THE SOLAR PANEL, METHOD AND APPARATUS FOR INSPECTING SOLAR PANEL GENERATING SYSTEM, INSULATION RESISTANCE MEASURING APPARATUS, AND WITHSTAND VOLTAGE TESTER Emerging Cross-Sectional Technologies 58 Expired
US6207889A Solar battery modules, installation method thereof, and solar power generator using such modules Emerging Cross-Sectional Technologies 54 Expired
US6512458B1 Method and apparatus for detecting failure in solar cell module, and solar cell module Emerging Cross-Sectional Technologies 48 Expired
US6259017A Solar power generation apparatus and control method therefor Emerging Cross-Sectional Technologies 40 Expired
US5017147A Connectors with cover providing connection sequence control Electricity 36 Expired
US4738631A Connector Electricity 31 Expired
US5000693A Electric junction box Electricity 24 Expired
US4972068A Retrieval apparatus readily adaptable for use with various types of recording media Physics 19 Expired
US6856497B2 System interconnection apparatus and connection method thereof Emerging Cross-Sectional Technologies 17 Expired
US5502776A Method and apparatus selectively setting an image processing condition Electricity 15 Expired
US6717519B2 Method and apparatus for detecting failure in solar cell module, and solar cell module Emerging Cross-Sectional Technologies 14 Expired
US6930868B2 Apparatus and method of detecting ground fault of solar power generation system Electricity 14 Expired
US5608537A Image treatment apparatus Electricity 14 Expired
US4954102A Wiring connection apparatus Electricity 8 Expired

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