Inventor
SASAKI GORO
JP18 patents
Patents
18 patentsUS5845030ADec 1, 1998
Semiconductor laser module and optical fiber amplifier
SUMITOMO ELECTRIC INDUSTRIES64 citations94
US5357103AOct 18, 1994
Light receiving module with optical fiber coupling
SUMITOMO ELECTRIC INDUSTRIES40 citations92
US5170228ADec 8, 1992
Opto-electronic integrated circuit
SUMITOMO ELECTRIC INDUSTRIES23 citations92
US5051372ASep 24, 1991
Method of manufacturing a semiconductor optoelectric integrated circuit device, having a pin, hemt, and hbt, by selective regrowth
SUMITOMO ELECTRIC INDUSTRIES39 citations92
US6273620B1Aug 14, 2001
Semiconductor light emitting module
SUMITOMO ELECTRIC INDUSTRIES18 citations84
US6805494B2Oct 19, 2004
Optical module and optical device
SUMITOMO ELECTRIC INDUSTRIES13 citations83
US5466558ANov 14, 1995
Method of manufacturing a light receiving module with optical fiber coupling
SUMITOMO ELECTRIC INDUSTRIES19 citations81
US4996163AFeb 26, 1991
Method for producing an opto-electronic integrated circuit
SUMITOMO ELECTRIC INDUSTRIES21 citations81
US5475256ADec 12, 1995
Opto-electronic integrated circuit
SUMITOMO ELECTRIC INDUSTRIES15 citations74
US4764796AAug 16, 1988
Heterojunction field effect transistor with two-dimensional electron layer
SUMITOMO ELECTRIC INDUSTRIES9 citations74
US5546489AAug 13, 1996
Optical link apparatus
SUMITOMO ELECTRIC INDUSTRIES12 citations73
US5489798AFeb 6, 1996
Opto-electronic integrated circuit
SUMITOMO ELECTRIC INDUSTRIES13 citations73
US5432470AJul 11, 1995
Optoelectronic integrated circuit device
SUMITOMO ELECTRIC INDUSTRIES7 citations73
US5365087ANov 15, 1994
Photodetector and opto-electronic integrated circuit with guard ring
SUMITOMO ELECTRIC INDUSTRIES7 citations73
US5444274AAug 22, 1995
Photodetector and opto-electronic integrated circuit
SUMITOMO ELECTRIC INDUSTRIES4 citations62
US5250800AOct 5, 1993
Photo-electric integrated circuit device with opposite phase amplifiers into logic circuitry
SUMITOMO ELECTRIC INDUSTRIES3 citations62
US7027473B2Apr 11, 2006
Multimode semiconductor laser module, wavelength detector, wavelength stabilizer, and Raman amplifier
SUMITOMO ELECTRIC INDUSTRIES1 citations51
US6944203B2Sep 13, 2005
Multimode light generating module, semiconductor laser apparatus, and optical fiber amplifier
SUMITOMO ELECTRIC INDUSTRIES0 citations51