Inventor
KITOH MASAHIRO
JP11 patents
Patents
11 patentsUS6256331B1Jul 3, 2001
Semiconductor laser device, optical communication system using the same, and method for producing compound semiconductor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations92
US6110756AAug 29, 2000
Method for producing semiconductor laser
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations92
US6104738AAug 15, 2000
Semiconductor laser and process for producing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD48 citations92
US5568501AOct 22, 1996
Semiconductor laser and method for producing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations92
US5539766AJul 23, 1996
Distributed feedback semiconductor laser
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations82
US6778308B2Aug 17, 2004
Process of fabricating semiconductor light emitting device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US5960257ASep 28, 1999
Method distributed feedback semiconductor laser for fabricating
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations73
US5856207AJan 5, 1999
Method for producing a semiconductor laser
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US5621747AApr 15, 1997
Multi quantum well semiconductor laser and optical communication system using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US6917457B2Jul 12, 2005
Process of fabricating semiconductor light emitting device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations63
US5764682AJun 9, 1998
Distributed feedback semiconductor laser and method for fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62