|
Total properties:
22
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/17/1991
|
Application #:
|
07534441
|
Filing Dt:
|
06/07/1990
|
|
Title:
|
SEMICONDUCTOR LASER DEVICE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/22/1992
|
Application #:
|
07720691
|
Filing Dt:
|
06/25/1991
|
|
Title:
|
WAVELENGTH TUNABLE LASER DIODE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/16/1993
|
Application #:
|
07895779
|
Filing Dt:
|
06/09/1992
|
|
Title:
|
OPTICAL TRANSMISSION PATHS AND METHODS OF MEASURING THEIR OPTICAL TRANSMISSION TIMES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/05/1995
|
Application #:
|
08049714
|
Filing Dt:
|
04/20/1993
|
|
Title:
|
OPTICAL PARALLEL TRANSMISSION DEVICE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/05/1996
|
Application #:
|
08380571
|
Filing Dt:
|
01/30/1995
|
|
Title:
|
WAVEGUIDE DEVICE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/01/1996
|
Application #:
|
08388507
|
Filing Dt:
|
02/14/1995
|
|
Title:
|
SEMICONDUCTOR OPTICAL DEVICE AND METHOD FOR FABRICATING THE SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/21/1998
|
Application #:
|
08390794
|
Filing Dt:
|
02/17/1995
|
|
Title:
|
SEMICONDUCTOR OPTICAL MODULATOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/22/1996
|
Application #:
|
08508140
|
Filing Dt:
|
07/27/1995
|
|
Title:
|
OPTICAL PARALLEL TRANSMISSION DEVICE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/07/1997
|
Application #:
|
08588704
|
Filing Dt:
|
01/19/1996
|
|
Title:
|
OPTICAL MODULE HAVING SEMICONDUCTOR ELEMENTS FIXEDLY MOUNTED THEREON WITH IMPROVED ACCURACY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/03/1998
|
Application #:
|
08707573
|
Filing Dt:
|
09/04/1996
|
|
Title:
|
OPTICAL PARALLEL TRANSMISSION DEVICE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/21/1998
|
Application #:
|
08708302
|
Filing Dt:
|
09/04/1996
|
|
Title:
|
SEMICONDUCTOR OPTICAL DEVICE AND METHOD FOR FABRICATING THE SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/09/1997
|
Application #:
|
08713867
|
Filing Dt:
|
09/13/1996
|
|
Title:
|
WAVEGUIDE DEVICE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/22/2001
|
Application #:
|
09251662
|
Filing Dt:
|
02/17/1999
|
|
Title:
|
OPTICAL TRANSMISSION APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/08/2001
|
Application #:
|
09254199
|
Filing Dt:
|
02/26/1999
|
|
Title:
|
POLYMER OPTICAL WAVEGUIDE, OPTICAL INTEGRATED CIRCUIT, OPTICAL MODULE AND OPTICAL COMMUNICATION APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/22/2001
|
Application #:
|
09261480
|
Filing Dt:
|
02/26/1999
|
|
Title:
|
Y BRUNCHING OPTICAL WAVEGUIDE AND OPTICAL INTEGRATED CIRCUIT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/12/2002
|
Application #:
|
09391249
|
Filing Dt:
|
09/07/1999
|
|
Title:
|
OPTICAL MODULE, TRANSMITTER, RECEIVER, OPTICAL SWITCH, OPTICAL COMMUNICATION UNIT, ADD-AND-DROP MULTIPLEXING UNIT, AND METHOD FOR MANUFACTURING THE OPTICAL MODULE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/02/2004
|
Application #:
|
09503740
|
Filing Dt:
|
02/15/2000
|
|
Title:
|
WAVELENGTH TUNABLE LASER AND OPTICAL DEVICE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/23/2004
|
Application #:
|
09630147
|
Filing Dt:
|
07/31/2000
|
|
Title:
|
OPTICAL TRANSMITTER MODULE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/13/2004
|
Application #:
|
09635199
|
Filing Dt:
|
08/09/2000
|
|
Title:
|
OPTICAL TRANSMITTER AND OPTICAL COMMUNICATION SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/29/2004
|
Application #:
|
09637575
|
Filing Dt:
|
08/14/2000
|
|
Title:
|
OPTICAL TRANSMITER AND OPTICAL SIGNAL TRANSMITTER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/13/2004
|
Application #:
|
09785451
|
Filing Dt:
|
02/20/2001
|
|
Publication #:
|
|
Pub Dt:
|
05/30/2002
| | | | |
|
Title:
|
OPTICAL INTEGRATED DEVICE, SEMICONDUCTOR LASER MODULE AND OPTICAL TRANSMITTER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/24/2004
|
Application #:
|
09785480
|
Filing Dt:
|
02/20/2001
|
|
Publication #:
|
|
Pub Dt:
|
06/20/2002
| | | | |
|
Title:
|
VERTICAL CAVITY SURFACE EMITTING LASERS, OPTICAL MODULES AND SYSTEMS
|
|
