| Patent | Date |
|---|
Swept Light Source and Drive Data Generation Method and Optical Deflector for Swept Light Source
App 20210408755 - UENO; Masahiro ; et al. | 2021-12-30 |
Swept light source and drive data generation method and optical deflector for swept light source
Grant 11,165,219 - Ueno , et al. November 2, 2 | 2021-11-02 |
Swept Light Source and Drive Data Generation Method and Optical Deflector for Swept Light Source
App 20200076154 - Ueo; Masahiro ; et al. | 2020-03-05 |
Swept light source and method for controlling the same
Grant 10,205,296 - Toyoda , et al. Feb | 2019-02-12 |
Swept Light Source And Method For Controlling The Same
App 20170358899 - TOYODA; Seiji ; et al. | 2017-12-14 |
Wavelength swept light source
Grant 9,372,339 - Toyoda , et al. June 21, 2 | 2016-06-21 |
Variable focusing lens and microscope
Grant 8,773,749 - Imai , et al. July 8, 2 | 2014-07-08 |
Wavelength Swept Light Source
App 20130286454 - Toyoda; Seiji ; et al. | 2013-10-31 |
Variable Focusing Lens And Microscope
App 20120075694 - Imai; Tadayuki ; et al. | 2012-03-29 |
Electric field sensor
Grant 7,859,666 - Sasaki , et al. December 28, 2 | 2010-12-28 |
Plasma Display Panel And Method Of Producing The Same
App 20100314998 - HASEGAWA; Shinya ; et al. | 2010-12-16 |
Plasma display panel and method of producing the same
Grant 7,834,551 - Hasegawa , et al. November 16, 2 | 2010-11-16 |
Plasma Display Panel And Method Of Producing The Same
App 20090115335 - Hasegawa; Shinya ; et al. | 2009-05-07 |
Optical switch, optical modulator and wavelength variable filter
Grant 7,492,975 - Toyoda , et al. February 17, 2 | 2009-02-17 |
Photosensitive composition for manufacturing optical waveguide, production method thereof and polymer optical waveguide pattern formation method using the same
Grant 7,358,036 - Toyoda , et al. April 15, 2 | 2008-04-15 |
Optical switch, optical modulator and wavelength variable filter
Grant 7,356,227 - Toyoda , et al. April 8, 2 | 2008-04-08 |
Optical waveguide material and optical waveguide
Grant 7,340,147 - Imai , et al. March 4, 2 | 2008-03-04 |
Optical switch, optical modulator and wavelength variable filter
Grant 7,340,116 - Toyoda , et al. March 4, 2 | 2008-03-04 |
Optical switch, optical modulator and wavelength variable filter
Grant 7,336,854 - Toyoda , et al. February 26, 2 | 2008-02-26 |
Optical Switch, Optical Modulator And Wavelength Variable Filter
App 20070253659 - Toyoda; Seiji ; et al. | 2007-11-01 |
Plasma display panel
App 20070172672 - Miyazaki; Akinobu ; et al. | 2007-07-26 |
Optical Switch, Optical Modulator And Wavelength Variable Filter
App 20070092181 - Toyoda; Seiji ; et al. | 2007-04-26 |
Glass composition for covering electrodes and glass paste containing the same
Grant 7,208,430 - Hasegawa , et al. April 24, 2 | 2007-04-24 |
Optical Switch, Optical Modulator And Wavelength Variable Filter
App 20070086691 - Toyoda; Seiji ; et al. | 2007-04-19 |
Optical switch, optical modulator and variable wavelength filter
App 20070058896 - Toyoda; Seiji ; et al. | 2007-03-15 |
Plasma Display Panel And Method Of Producing The Same
App 20070052361 - Hasegawa; Shinya ; et al. | 2007-03-08 |
Optical waveguide material and optical waveguide
Grant 7,177,514 - Imai , et al. February 13, 2 | 2007-02-13 |
Glass Composition For Covering Electrodes And Glass Paste Containing The Same
App 20060276322 - HASEGAWA; Shinya ; et al. | 2006-12-07 |
Variable wavelength optical filter
App 20060228089 - Shimokozono; Makoto ; et al. | 2006-10-12 |
Optical Waveguide Material And Optical Waveguide
App 20060215981 - Imai; Tadayuki ; et al. | 2006-09-28 |
Optical waveguide and method of manufacture
Grant 7,110,652 - Sasaura , et al. September 19, 2 | 2006-09-19 |
Electric field sensor and adjustment method thereof
App 20060152209 - Sasaki; Aiichirou ; et al. | 2006-07-13 |
Optical waveguide material and optical waveguide
App 20060051041 - Imai; Tadayuki ; et al. | 2006-03-09 |
Optical waveguide and method of manufacture
Grant 6,996,321 - Sasaura , et al. February 7, 2 | 2006-02-07 |
Optical waveguide and method of manufacture
App 20060018616 - Sasaura; Masahiro ; et al. | 2006-01-26 |
Optical waveguide and method of manufacture
App 20060018617 - Sasaura; Masahiro ; et al. | 2006-01-26 |
Photosensitive composition for manufacturing optical waveguide, production method thereof and polymer optical waveguide pattern formation method using the same
Grant 6,933,097 - Toyoda , et al. August 23, 2 | 2005-08-23 |
Optical waveguide and method of manufacture
App 20050008318 - Sasaura, Masahiro ; et al. | 2005-01-13 |
Photosensitive composition for manufacturing optical waveguide, production method thereof and polymer optical waveguide pattern formation method using the same
Grant 6,806,040 - Toyoda , et al. October 19, 2 | 2004-10-19 |
Apparatus and method for measuring a phase delay characteristic
Grant 6,794,857 - Toyoda , et al. September 21, 2 | 2004-09-21 |
Wavelength converter
Grant 6,795,232 - Fujiura , et al. September 21, 2 | 2004-09-21 |
Optical waveguide and method of manufacture
Grant 6,792,189 - Sasaura , et al. September 14, 2 | 2004-09-14 |
Photosensitive composition for manufacturing optical waveguide, production method thereof and polymer optical waveguide pattern formation method using the same
App 20040175651 - Toyoda, Seiji ; et al. | 2004-09-09 |
Photosensitive composition for manufacturing optical waveguide, production method thereof and polymer optical waveguide pattern formation method using the same
App 20040175655 - Toyoda, Seiji ; et al. | 2004-09-09 |
Photosensitive composition for manufacturing optical waveguide, production method thereof and polymer optical waveguide pattern formation method using the same
App 20040175650 - Toyoda, Seiji ; et al. | 2004-09-09 |
Method of forming ceramic capillary rib, ceramic paste used therefor, and apparatus for forming same
App 20040085266 - Kuromitsu, Yoshirou ; et al. | 2004-05-06 |
Photosensitive composition for manufacturing optical waveguide, production method thereof and polymer optical waveguide pattern formation method using the same
App 20030148228 - Toyoda, Seiji ; et al. | 2003-08-07 |
Optical waveguide and method of manufacture
App 20030072550 - Sasaura, Masahiro ; et al. | 2003-04-17 |
Apparatus and method for measuring a phase delay characteristic
App 20030057965 - Toyoda, Seiji ; et al. | 2003-03-27 |
Method Of Forming Ceramic Capillary Rib, Ceramic Paste Used Therefor, And Apparatus For Forming Same
App 20020180353 - KUROMITSU, YOSHIROU ; et al. | 2002-12-05 |
Wavelength converter
App 20020141040 - Fujiura, Kazuo ; et al. | 2002-10-03 |
Thermo-optic devices
Grant 6,084,050 - Ooba , et al. July 4, 2 | 2000-07-04 |
Video conference system automatically started at reserved time
Grant 5,541,639 - Takatsuki , et al. July 30, 1 | 1996-07-30 |
Method of making glazed AlN substrate with an Al.sub.2 O.sub.3 -SiO.sub.2 interfacial layer
Grant 5,466,488 - Toyoda , et al. November 14, 1 | 1995-11-14 |
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