Inventor

TOKUMOTO ISAO

JP3 patents

Patents

3 patents

US5532818AJul 2, 1996

Difference dispersive double-path monochromator having wavelength-independent imaging point

ADVANTEST CORP35 citations87

US6549281B2Apr 15, 2003

Monochromator and spectrometric method

ADVANTEST CORP8 citations68

US5867271AFeb 2, 1999

Michelson interferometer including a non-polarizing beam splitter

ADVANTEST CORP5 citations59