Inventor · Katano, JP

Mikio Maeda

6Patents
3h-index
14Co-inventors
50Inventor score

Filing activity: Aug 13, 1981 → Oct 28, 1994

Most-cited inventions

PatentTitleAreaCited byStatus
US4563731A Resonant type constant voltage supply apparatus Emerging Cross-Sectional Technologies 47 Expired
US5361157A Bidirectional light transmission system and optical device therefor Physics 27 Expired
US4424556A Self-oscillating DC to DC converter Electricity 17 Expired
US5390018A Optical pulse tester capable of displaying Raman or Rayleigh scattered light Physics 3 Expired
US5557401A Optical masking apparatus Physics 3 Expired
US5500731A Optical time domain reflectometer using ring laser light source Electricity 2 Expired

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