Masataka Shirasaki

Person

Winchester, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Optical apparatus for magnifying a view of an object at a distance
- Patent number 8,708,507
- Issue date Apr 29, 2014
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 7,193,778
- Issue date Mar 20, 2007
- Fujitsu Limited
- Simon Xiaofan Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical wavelength division multiplexed system using wavelength spl...
- Patent number 7,171,071
- Issue date Jan 30, 2007
- Fujitsu Limited
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 7,158,304
- Issue date Jan 2, 2007
- Fujitsu Limited
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 7,075,723
- Issue date Jul 11, 2006
- Fujitsu Limited
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 6,947,216
- Issue date Sep 20, 2005
- Fujitsu Limited
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 6,909,550
- Issue date Jun 21, 2005
- Fujitsu Limited
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical wavelength division multiplexed system using wavelength spl...
- Patent number 6,901,183
- Issue date May 31, 2005
- Fujitsu Limited
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 6,786,611
- Issue date Sep 7, 2004
- Fujitsu Limited
- Simon Xiaofan Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 6,781,758
- Issue date Aug 24, 2004
- Fujitsu Limited
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 6,717,731
- Issue date Apr 6, 2004
- Fujitsu Limited
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 6,607,278
- Issue date Aug 19, 2003
- Fujitsu Limited
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical wavelength division multiplexed system using wavelength spl...
- Patent number 6,556,742
- Issue date Apr 29, 2003
- Fujitsu Limited
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 6,481,861
- Issue date Nov 19, 2002
- Fujitsu Limited
- Simon Xiaofan Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 6,478,433
- Issue date Nov 12, 2002
- Fujitsu Limited
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 6,471,361
- Issue date Oct 29, 2002
- Fujitsu Limited
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 6,390,633
- Issue date May 21, 2002
- Fujitsu Limited
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 6,343,866
- Issue date Feb 5, 2002
- Fujitsu Limited
- Simon Xiaofan Cao
- G02 - OPTICS
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 6,332,689
- Issue date Dec 25, 2001
- Fujitsu Limited
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Grant
Optical phase controller and optical switch
- Patent number 6,317,526
- Issue date Nov 13, 2001
- Fujitsu Limited
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 6,296,361
- Issue date Oct 2, 2001
- Fujitsu Limited
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Grant
Optical circulator or switch having a birefringent wedge positioned...
- Patent number 6,226,115
- Issue date May 1, 2001
- Fujitsu Limited
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Grant
Virtually imaged phased array (VIPA) having spacer element and opti...
- Patent number 6,185,040
- Issue date Feb 6, 2001
- Fujitsu Limited
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Grant
Virtually imaged phased array (VIPA) having lenses arranged to prov...
- Patent number 6,169,630
- Issue date Jan 2, 2001
- Fujitsu Limited
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Grant
Virtually imaged phased array (VIPA) having spacer element and opti...
- Patent number 6,144,494
- Issue date Nov 7, 2000
- Fujitsu Limited
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Grant
Virtually imaged phased array (VIPA) having a varying reflectivity...
- Patent number 6,028,706
- Issue date Feb 22, 2000
- Fujitsu Limited
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Grant
Compensator which experiences thermal expansion to compensate for c...
- Patent number 5,982,488
- Issue date Nov 9, 1999
- Fujitsu Limited
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Grant
Apparatus which includes a virtually imaged phased array (VIPA) in...
- Patent number 5,973,838
- Issue date Oct 26, 1999
- Fujitsu Limited
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Grant
Virtually imaged phased array (VIPA) having air between reflecting...
- Patent number 5,969,866
- Issue date Oct 19, 1999
- Fujitsu Limited
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 5,969,865
- Issue date Oct 19, 1999
- Fujitsu Limited
- Masataka Shirasaki
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical apparatus for magnifying a view of an object at a distance
- Publication number 20110216421
- Publication date Sep 8, 2011
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Application
Optical apparatus for magnifying a view of an object at a distance
- Publication number 20110216400
- Publication date Sep 8, 2011
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20060227426
- Publication date Oct 12, 2006
- FUJITSU LIMITED
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTERS FOR INVERSELY DISPERSED OPTICAL SIGNALS
- Publication number 20060210283
- Publication date Sep 21, 2006
- ARASOR CORPORATION
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical wavelength division multiplexed system using wavelength spl...
- Publication number 20050259915
- Publication date Nov 24, 2005
- FUJITSU LIMITED
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20050219704
- Publication date Oct 6, 2005
- FUJITSU LIMITED
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20050174653
- Publication date Aug 11, 2005
- FUJITSU LIMITED
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20050018324
- Publication date Jan 27, 2005
- FUJITSU LIMITED
- Simon Xiaofan Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20040240069
- Publication date Dec 2, 2004
- FUJITSU LIMITED
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20040165270
- Publication date Aug 26, 2004
- FUJITSU LIMITED
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20030214737
- Publication date Nov 20, 2003
- FUJITSU LIMITED
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical wavelength division multiplexed system using wavelength spl...
- Publication number 20030179989
- Publication date Sep 25, 2003
- FUJITSU LIMITED
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20030081318
- Publication date May 1, 2003
- FUJITSU LIMITED
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical fiber having temperature independent optical characteristics
- Publication number 20030053783
- Publication date Mar 20, 2003
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20030021046
- Publication date Jan 30, 2003
- FUJITSU LIMITED
- Simon Xiaofan Cao
- G02 - OPTICS
Information Patent Application
Tunable filter for laser wavelength selection
- Publication number 20030012250
- Publication date Jan 16, 2003
- MASATAKA SHIRASAKI
- G02 - OPTICS
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20030007264
- Publication date Jan 9, 2003
- FUJITSU LIMITED
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Application
Optical bandpass filter for wavelength division multiplexing
- Publication number 20030002784
- Publication date Jan 2, 2003
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Application
Wavelength tunable pulse laser
- Publication number 20020196816
- Publication date Dec 26, 2002
- Masataka Shirasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20020114090
- Publication date Aug 22, 2002
- FUJITSU LIMITED
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20020093748
- Publication date Jul 18, 2002
- FUJITSU LIMITED
- Simon Xiaofan Cao
- G02 - OPTICS
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20020044364
- Publication date Apr 18, 2002
- FUJITSU LIMITED
- Masataka Shirasaki
- G02 - OPTICS
Information Patent Application
OPTICAL WAVELENGTH DIVISION MULTIPLEXED SYSTEM USING WAVELENGTH SPL...
- Publication number 20020025109
- Publication date Feb 28, 2002
- MASATAKA SHIRASAKI
- G02 - OPTICS
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20020012179
- Publication date Jan 31, 2002
- Simon Xiaofan Cao
- G02 - OPTICS
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20010030816
- Publication date Oct 18, 2001
- FUJITSU LIMITED
- Masataka Shirasaki
- G02 - OPTICS

Masataka Shirasaki

Person

Patents Grantslast 30 patents

Optical apparatus for magnifying a view of an object at a distance

Optical apparatus which uses a virtually imaged phased array to pro...

Optical wavelength division multiplexed system using wavelength spl...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical wavelength division multiplexed system using wavelength spl...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical wavelength division multiplexed system using wavelength spl...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical phase controller and optical switch

Optical apparatus which uses a virtually imaged phased array to pro...

Optical circulator or switch having a birefringent wedge positioned...

Virtually imaged phased array (VIPA) having spacer element and opti...

Virtually imaged phased array (VIPA) having lenses arranged to prov...

Virtually imaged phased array (VIPA) having spacer element and opti...

Virtually imaged phased array (VIPA) having a varying reflectivity...

Compensator which experiences thermal expansion to compensate for c...

Apparatus which includes a virtually imaged phased array (VIPA) in...

Virtually imaged phased array (VIPA) having air between reflecting...

Optical apparatus which uses a virtually imaged phased array to pro...

Patents Applicationslast 30 patents

Optical apparatus for magnifying a view of an object at a distance

Optical apparatus for magnifying a view of an object at a distance

Optical apparatus which uses a virtually imaged phased array to pro...

TRANSMITTERS FOR INVERSELY DISPERSED OPTICAL SIGNALS

Optical wavelength division multiplexed system using wavelength spl...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical wavelength division multiplexed system using wavelength spl...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical fiber having temperature independent optical characteristics

Optical apparatus which uses a virtually imaged phased array to pro...

Tunable filter for laser wavelength selection

Optical apparatus which uses a virtually imaged phased array to pro...

Optical bandpass filter for wavelength division multiplexing

Wavelength tunable pulse laser

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

OPTICAL WAVELENGTH DIVISION MULTIPLEXED SYSTEM USING WAVELENGTH SPL...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...