Inventor
SATO HISANAO
JP9 patents
Patents
9 patentsUS5836073ANov 17, 1998
Method of making optical wavelength converting device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations92
US5426656AJun 20, 1995
Laser element doped with rare earth ions, optical amplifier element doped with rare earth ions and rare-earth-ion-doped short-wavelength laser light source apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92
US4677630AJun 30, 1987
Oscillation frequency stabilized semiconductor laser
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations92
US5506722AApr 9, 1996
Optical wavelength converting device for converting fundamental waves into harmonic waves and shorter wavelength coherent light generating apparatus with the device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations82
US4099091AJul 4, 1978
Electroluminescent panel including an electrically conductive layer between two electroluminescent layers
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations81
US5357533AOct 18, 1994
Frequency doubler and laser source
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations74
US5453867ASep 26, 1995
Analog optical transmission system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations73
US5341237AAug 23, 1994
Rare earth ion doped optical element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations73
US5321708AJun 14, 1994
Optical fiber amplifier doped with dysprosium ion for the 1.3 μm wavelength band
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations73