Takushima; Michiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Takushima; Michiko.The latest application filed is for "lens component and image display device".
Company Profile
0.27.33
- Takushima; Michiko - Yokohama JP
- Takushima; Michiko - Yokohama-shi JP
- Takushima; Michiko - Kanagawa JP
- Takushima, Michiko - Yokohama-shi Kanagawa JP
Patent Activity
| Patent | Date |
|---|---|
| Lens component and image display device Grant 9,366,876 - Takushima , et al. June 14, 2 | 2016-06-14 |
| Optical component, optical fiber amplifier, and optical fiber ring resonator Grant 9,083,141 - Takushima July 14, 2 | 2015-07-14 |
| Lens Component And Image Display Device App 20140126050 - Takushima; Michiko ; et al. | 2014-05-08 |
| Optical Component, Optical Fiber Amplifier, And Optical Fiber Ring Resonator App 20140022627 - TAKUSHIMA; Michiko | 2014-01-23 |
| Optical combiner and image projector using the optical combiner Grant 8,403,491 - Iyoda , et al. March 26, 2 | 2013-03-26 |
| Optical combiner and image projector using the optical combiner Grant 8,098,435 - Iyoda , et al. January 17, 2 | 2012-01-17 |
| Light Distribution Control Panel, Display Device For Mounting On Mobile Unit, Light Distribution Control Sheet, Optical Component, Lighting Device, And Display Device App 20110128470 - Yorita; Jun ; et al. | 2011-06-02 |
| Optical Combiner And Image Projector Using The Optical Combiner App 20100259728 - IYODA; Yoshitomo ; et al. | 2010-10-14 |
| Optical Combiner And Image Projector Using The Optical Combiner App 20100259729 - IYODA; Yoshitomo ; et al. | 2010-10-14 |
| Optical signal processor and optical signal processing method for processing optical signals in optical communications systems Grant 7,521,660 - Takushima , et al. April 21, 2 | 2009-04-21 |
| Optical multiplexer/demultiplexer and optical communication system Grant 7,457,497 - Takushima , et al. November 25, 2 | 2008-11-25 |
| DGD compensating apparatus App 20080037925 - Sasaoka; Eisuke ; et al. | 2008-02-14 |
| Optical multiplexer/demultiplexer, optical device, and optical transmission system Grant 7,277,607 - Takushima , et al. October 2, 2 | 2007-10-02 |
| Optical multiplexer/demultiplexer, optical communication system and method of manufacturing the optical multiplexer/demultiplexer Grant 7,277,613 - Takushima , et al. October 2, 2 | 2007-10-02 |
| Optical multiplexer/demultiplexer Grant 7,272,278 - Takushima , et al. September 18, 2 | 2007-09-18 |
| Optical system, optical device including the same, and optical device designing method Grant 7,161,739 - Ikeda , et al. January 9, 2 | 2007-01-09 |
| Optical switching device and optical transmission system Grant 7,106,924 - Sano , et al. September 12, 2 | 2006-09-12 |
| Movable mirror device and dispersion compensator Grant 7,081,982 - Shimazu , et al. July 25, 2 | 2006-07-25 |
| Movable mirror device, dispersion compensator, gain equalizer, and optical ADM apparatus Grant 7,068,877 - Takushima , et al. June 27, 2 | 2006-06-27 |
| Optical device and movable reflector Grant 7,062,120 - Shiozaki , et al. June 13, 2 | 2006-06-13 |
| Optical signal processor Grant 7,016,570 - Takushima , et al. March 21, 2 | 2006-03-21 |
| Optical communication system App 20060045526 - Katayama; Makoto ; et al. | 2006-03-02 |
| Optical multiplexer/demultiplexer, optical communication system and method of manufacturing the optical multiplexer/demultiplexer App 20060029328 - Takushima; Michiko ; et al. | 2006-02-09 |
| Optical multiplexer/demultiplexer and optical communication system App 20060029329 - Takushima; Michiko ; et al. | 2006-02-09 |
| Optical signal processor Grant 6,996,309 - Ikeda , et al. February 7, 2 | 2006-02-07 |
| Method of fabricating optical signal processor Grant 6,983,089 - Takushima , et al. January 3, 2 | 2006-01-03 |
| Optical multiplexer/demultiplexer App 20050276538 - Takushima, Michiko ; et al. | 2005-12-15 |
| Optical signal processor and optical signal processing method App 20050238285 - Takushima, Michiko ; et al. | 2005-10-27 |
| Optical multiplexer/demultiplexer, optical device, and optical transmission system App 20050238284 - Takushima, Michiko ; et al. | 2005-10-27 |
| Optical signal processing apparatus Grant 6,927,913 - Takushima , et al. August 9, 2 | 2005-08-09 |
| Optical device and movable reflector App 20050141805 - Shiozaki, Manabu ; et al. | 2005-06-30 |
| Method of fabricating optical signal processor App 20050141807 - Takushima, Michiko ; et al. | 2005-06-30 |
| Movable mirror device and dispersion compensator App 20050063076 - Shimazu, Takayuki ; et al. | 2005-03-24 |
| Optical signal processor App 20050063702 - Ikeda, Yuji ; et al. | 2005-03-24 |
| Movable mirror device, dispersion compensator, gain equalizer, and optical ADM apparatus App 20050025415 - Takushima, Michiko ; et al. | 2005-02-03 |
| Optical signal processor Grant 6,825,981 - Takushima , et al. November 30, 2 | 2004-11-30 |
| Optical multiplexer/demultiplexer and adjustment method thereof Grant 6,823,106 - Takushima , et al. November 23, 2 | 2004-11-23 |
| Optical signal processing apparatus Grant 6,823,114 - Takushima , et al. November 23, 2 | 2004-11-23 |
| Optical system, optical device including the same, and optical device designing method App 20040228000 - Ikeda, Yuji ; et al. | 2004-11-18 |
| Optical signal processor Grant 6,810,170 - Takushima , et al. October 26, 2 | 2004-10-26 |
| Optical switching device and optical transmission system App 20040190815 - Sano, Tomomi ; et al. | 2004-09-30 |
| Optical fiber grating device Grant 6,785,444 - Ishikawa , et al. August 31, 2 | 2004-08-31 |
| Optical signal processor App 20040136654 - Takushima, Michiko ; et al. | 2004-07-15 |
| Transmitted type diffractive optical element App 20040136073 - Shiozaki, Manabu ; et al. | 2004-07-15 |
| Optical element App 20040080823 - Takushima, Michiko ; et al. | 2004-04-29 |
| Optical signal processor App 20040076368 - Takushima, Michiko ; et al. | 2004-04-22 |
| Optical filter having cascaded long-period gratings Grant 6,665,472 - Takushima , et al. December 16, 2 | 2003-12-16 |
| Optical signal processor App 20030228108 - Takushima, Michiko ; et al. | 2003-12-11 |
| Optical signal processing apparatus App 20030197935 - Takushima, Michiko ; et al. | 2003-10-23 |
| Optical signal processing apparatus App 20030189765 - Takushima, Michiko ; et al. | 2003-10-09 |
| Optical fiber grating device App 20030103727 - Ishikawa, Shinji ; et al. | 2003-06-05 |
| Optical multiplexer/demultiplexer and adjustment method thereof App 20030063385 - Takushima, Michiko ; et al. | 2003-04-03 |
| Long period grating and making method of the same App 20020181105 - Takushima, Michiko ; et al. | 2002-12-05 |
| Optical filter App 20020067884 - Takushima, Michiko ; et al. | 2002-06-06 |
| Optical loss filter App 20020051606 - Takushima, Michiko ; et al. | 2002-05-02 |
| Optical fiber grating element, production method, and optical fiber filter App 20020003926 - Enomoto, Tadashi ; et al. | 2002-01-10 |
| Optical filter and method of making the same Grant 6,337,937 - Takushima , et al. January 8, 2 | 2002-01-08 |
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