| Patent | Date |
|---|
Optical waveguide, optical transmitter and receiver module, and laminated structure
Grant 7,901,784 - Kuramoto , et al. March 8, 2 | 2011-03-08 |
Laminated optical element
Grant 7,887,910 - Kuramoto , et al. February 15, 2 | 2011-02-15 |
Optical part for camera and method of fabricating the same
Grant 7,599,133 - Nakai , et al. October 6, 2 | 2009-10-06 |
Organic-inorganic composite forming material, organic-inorganic composite, production method thereof and optical element
Grant 7,582,358 - Hayashi , et al. September 1, 2 | 2009-09-01 |
Optical waveguide
Grant 7,561,774 - Kuramoto , et al. July 14, 2 | 2009-07-14 |
Optical element, optical system and methods of manufacturing the same as well as optical equipment
Grant 7,529,044 - Matsumoto , et al. May 5, 2 | 2009-05-05 |
Optical waveguide and the method of fabricating the same
Grant 7,521,725 - Nakagawa , et al. April 21, 2 | 2009-04-21 |
Laminated optical element
App 20090046379 - Kuramoto; Keiichi ; et al. | 2009-02-19 |
Optical waveguide
Grant 7,483,616 - Hayashi , et al. January 27, 2 | 2009-01-27 |
Organometallic polymer material
Grant 7,457,507 - Kuramoto , et al. November 25, 2 | 2008-11-25 |
Organometallic Polymer Material
App 20080232762 - Kuramoto; Keiichi ; et al. | 2008-09-25 |
Optical Polymer Material And Optical Component
App 20080233417 - Kuramoto; Keiichi ; et al. | 2008-09-25 |
Optical Part For Camera And Method Of Fabricating The Same
App 20080204898 - NAKAI; Masaya ; et al. | 2008-08-28 |
Organometallic polymer material and process for preparing the same
Grant 7,396,873 - Kuramoto , et al. July 8, 2 | 2008-07-08 |
Organic-inorganic Composite Forming Material, Organic-inorganic Composite And Optical Element Using The Same
App 20080161444 - HAYASHI; Nobuhiko ; et al. | 2008-07-03 |
Element having microstructure and manufacturing method thereof
Grant 7,348,650 - Mori , et al. March 25, 2 | 2008-03-25 |
Curable organometallic composition, organometallic polymer material and optical component
App 20070225466 - Matsumoto; Mitsuaki ; et al. | 2007-09-27 |
Optical waveguide
App 20070189690 - Hayashi; Nobuhiko ; et al. | 2007-08-16 |
Organic-inorganic composite forming material, organic-inorganic composite, production method thereof and optical element
App 20070149700 - Hayashi; Nobuhiko ; et al. | 2007-06-28 |
Optical material and optical element
App 20070078254 - Matsumoto; Mitsuaki ; et al. | 2007-04-05 |
Optical device and method for manufacturing the same
Grant 7,181,121 - Kuramoto , et al. February 20, 2 | 2007-02-20 |
Element having microstructure and manufacturing method thereof
App 20070029567 - Mori; Kazushi ; et al. | 2007-02-08 |
Optical waveguide, optical transmitter and receiver module, and laminated structure
App 20060275615 - Kuramoto; Keiichi ; et al. | 2006-12-07 |
Method of forming grating microstrutures by anodic oxidation
Grant 7,129,183 - Mori , et al. October 31, 2 | 2006-10-31 |
Optical branch device and optical coupler module
Grant 7,116,868 - Hayashi , et al. October 3, 2 | 2006-10-03 |
Optical element, optical system and methods of manufacturing the same as well as optical equipment
App 20060216112 - Matsumoto; Mitsuaki ; et al. | 2006-09-28 |
Holographic optical element, position shift detecting apparatus, optical pickup apparatus, optical recording medium drive and method of fabricating holographic optical element
Grant 7,113,316 - Mori , et al. September 26, 2 | 2006-09-26 |
Gradient-index lens and composite optical element utilizing the same
Grant 7,054,070 - Matsumoto , et al. May 30, 2 | 2006-05-30 |
Optical branch device and optical coupler module
App 20060067622 - Hayashi; Nobuhiko ; et al. | 2006-03-30 |
Element having microstructure and manufacturing method thereof
App 20050245090 - Mori, Kazushi ; et al. | 2005-11-03 |
Optical waveguide and the method of fabricating the same
App 20050205885 - Nakagawa, Youhei ; et al. | 2005-09-22 |
Optical waveguide
App 20050207723 - Hayashi, Nobuhiko ; et al. | 2005-09-22 |
Method of forming grating microstructures by anodic oxidation
Grant 6,930,053 - Mori , et al. August 16, 2 | 2005-08-16 |
Holographic optical element, position shift detecting apparatus, optical pickup apparatus, optical recording medium drive and method of fabricating holographic optical element
App 20050174619 - Mori, Kazushi ; et al. | 2005-08-11 |
Holographic optical element, position shift detecting apparatus, optical pickup apparatus, optical recording medium drive and method of fabricating holographic optical element
Grant 6,917,454 - Mori , et al. July 12, 2 | 2005-07-12 |
Organometallic polymer material and process for preparing the same
App 20050106400 - Kuramoto, Keiichi ; et al. | 2005-05-19 |
Optical device and method for manufacturing the same
App 20050008317 - Kuramoto, Keiichi ; et al. | 2005-01-13 |
Gradient-index lens and composite optical element utilizing the same
App 20050007675 - Matsumoto, Mitsuaki ; et al. | 2005-01-13 |
Optical waveguide
App 20040179804 - Kuramoto, Keiichi ; et al. | 2004-09-16 |
Optical waveguide, optical transmitter and receiver module, and laminated structure
App 20030228120 - Kuramoto, Keiichi ; et al. | 2003-12-11 |
Element having microstructure and manufacturing method thereof
App 20030179453 - Mori, Kazushi ; et al. | 2003-09-25 |
Holographic optical element, position shift detecting apparatus, optical pickup apparatus, optical recording medium drive and method of fabricating holographic optical element
App 20030067640 - Mori, Kazushi ; et al. | 2003-04-10 |
Semiconductor laser with a self-sustained pulsation
Grant 5,416,790 - Yodoshi , et al. May 16, 1 | 1995-05-16 |
Process for producing mesophase pitch
Grant 4,631,181 - Matsumoto , et al. December 23, 1 | 1986-12-23 |
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