Inventor · Sayama, JP

Mitsuru Nobusue

6Patents
4h-index
11Co-inventors
54Inventor score

Filing activity: May 22, 1989 → Oct 29, 2014

Most-cited inventions

PatentTitleAreaCited byStatus
US4945635A Method of manufacturing brazable pipes and heat exchanger Emerging Cross-Sectional Technologies 47 Expired
US5123483A Heat exchanger Emerging Cross-Sectional Technologies 22 Expired
US5243842A Method of making a brazeable metal pipe having tube-insertion apertures formed with guide lugs Emerging Cross-Sectional Technologies 20 Expired
US5048602A Heat exchangers Emerging Cross-Sectional Technologies 10 Expired
US9863652B2 Heat exchanger with thermal storage function Emerging Cross-Sectional Technologies 0 Active
US9511458B2 Heat exchanger with thermal storage function and method of manufacturing the same Emerging Cross-Sectional Technologies 0 Active

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