Saida; Takashi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Saida; Takashi.The latest application filed is for "wavelength monitoring device and controlling method thereof".
Company Profile
4.37.32
- Saida; Takashi - Musashino-shi Tokyo
- Saida; Takashi - Atsugi JP
- Saida; Takashi - Atsugi-shi Kanagawa-ken
- Saida; Takashi - Tokyo JP
- Saida; Takashi - Sagamihara JP
- Saida; Takashi - Yokohama N/A JP
- Saida; Takashi - Sagamihara-shi JP
- Saida; Takashi - Kanagawa-ken JP
- Saida; Takashi - Kanagawa JP
- Saida; Takashi - Mito JP
- Saida, Takashi - Mito-shi JP
- Saida; Takashi - Saitama JP
- Saida; Takashi - Asaka JP
Patent Activity
| Patent | Date |
|---|---|
| Wavelength Monitoring Device and Controlling Method Thereof App 20220086538 - Moriwaki; Osamu ; et al. | 2022-03-17 |
| Optical module Grant 10,649,147 - Nakanishi , et al. | 2020-05-12 |
| Optical Module App 20190353844 - Nakanishi; Tomohiro ; et al. | 2019-11-21 |
| Optical modulator Grant 10,317,709 - Tsuzuki , et al. | 2019-06-11 |
| Optical module Grant 10,277,271 - Kikuchi , et al. | 2019-04-30 |
| Optical modulator driver circuit and optical transmitter Grant 10,243,664 - Nagatani , et al. | 2019-03-26 |
| Solder joint structure of flexible printed circuit board Grant 10,165,690 - Usui , et al. Dec | 2018-12-25 |
| Optical Modulator App 20180239176 - Tsuzuki; Ken ; et al. | 2018-08-23 |
| Solder Joint Structure Of Flexible Printed Circuit Board App 20180199445 - Usui; Mitsuo ; et al. | 2018-07-12 |
| Optical Module App 20180198483 - Kikuchi; Kiyofumi ; et al. | 2018-07-12 |
| Waveguide-type polarization beam splitter Grant 9,323,000 - Saida , et al. April 26, 2 | 2016-04-26 |
| Optical Modulator Driver Circuit and Optical Transmitter App 20160087727 - Nagatani; Munehiko ; et al. | 2016-03-24 |
| Waveguide-type polarization beam splitter Grant 9,235,003 - Saida , et al. January 12, 2 | 2016-01-12 |
| Optical modulator Grant 9,223,184 - Yamazaki , et al. December 29, 2 | 2015-12-29 |
| Light Modulation Circuit App 20150261059 - Yamazaki; Hiroshi ; et al. | 2015-09-17 |
| Light modulation circuit Grant 9,128,348 - Yamazaki , et al. September 8, 2 | 2015-09-08 |
| Optical component having different waveguide angles at the interface between two planar lightwave circuits Grant 8,995,808 - Ishii , et al. March 31, 2 | 2015-03-31 |
| Optical frequency shifter and optical modulator using the same Grant 8,948,546 - Saida , et al. February 3, 2 | 2015-02-03 |
| Optical Modulator App 20140314366 - Yamazaki; Hiroshi ; et al. | 2014-10-23 |
| Optical component Grant 8,721,191 - Ishii , et al. May 13, 2 | 2014-05-13 |
| Optical Component App 20140023333 - Ishii; Motohaya ; et al. | 2014-01-23 |
| Optical Frequency Shifter And Optical Modulator Using The Same App 20130315524 - Saida; Takashi ; et al. | 2013-11-28 |
| Waveguide-type Polarization Beam Splitter App 20130301977 - Saida; Takashi ; et al. | 2013-11-14 |
| Waveguide-type Polarization Beam Splitter App 20130301976 - Saida; Takashi ; et al. | 2013-11-14 |
| Planar lightwave circuit, design method for wave propagation circuit, and computer program Grant 8,554,040 - Saida , et al. October 8, 2 | 2013-10-08 |
| Planar lightwave circuit, design method for wave propagation circuit, and computer program Grant 8,538,222 - Saida , et al. September 17, 2 | 2013-09-17 |
| Waveguide type optical device Grant 8,467,642 - Ogawa , et al. June 18, 2 | 2013-06-18 |
| Planar lightwave circuit, design method for wave propagation circuit, and computer program Grant 8,463,097 - Saida , et al. June 11, 2 | 2013-06-11 |
| Optical Component App 20130136393 - Ishii; Motohaya ; et al. | 2013-05-30 |
| Polarization-independent waveguide-type optical interference circuit Grant 8,346,030 - Hashizume , et al. January 1, 2 | 2013-01-01 |
| Planar Lightwave Circuit, Design Method for Wave Propagation Circuit, and Computer Program App 20120311516 - Saida; Takashi ; et al. | 2012-12-06 |
| Planar Lightwave Circuit, Design Method for Wave Propagation Circuit, and Computer Program App 20120304143 - Saida; Takashi ; et al. | 2012-11-29 |
| Polarization-independent Waveguide-type Optical Interference Circuit App 20110103736 - Hashizume; Yasuaki ; et al. | 2011-05-05 |
| Waveguide Type Optical Device App 20100322556 - Ogawa; Daisuke ; et al. | 2010-12-23 |
| Planar lightwave circuit, design method for wave propagation circuit, and computer program Grant 7,856,163 - Saida , et al. December 21, 2 | 2010-12-21 |
| Planer Lightwave Circuit, Design Method for Wave Propagation Circuit, and Computer Program App 20100274541 - Saida; Takashi ; et al. | 2010-10-28 |
| Optical functional circuit Grant 7,580,597 - Kitoh , et al. August 25, 2 | 2009-08-25 |
| Planar Lightwave Circuit, Design Method for Wave Propagation Circuit, and Computer Program App 20080273829 - Saida; Takashi ; et al. | 2008-11-06 |
| Optical Functional Circuit App 20080232736 - Kitoh; Tsutomu ; et al. | 2008-09-25 |
| Optical Signal Monitoring Apparatus, Optical System And Optical Signal Monitoring Method App 20080226290 - Ohyama; Takaharu ; et al. | 2008-09-18 |
| Planar lightwave circuit type variable optical attenuator Grant 7,389,033 - Hashizume , et al. June 17, 2 | 2008-06-17 |
| Planar Lightwave Circuit Type Variable Optical Attenuator App 20070212012 - Hashizume; Yasuaki ; et al. | 2007-09-13 |
| Optical signal processing device using optical gate Grant 7,155,086 - Saida , et al. December 26, 2 | 2006-12-26 |
| Planar lightwave circuit and optical circuit Grant 6,937,797 - Mizuno , et al. August 30, 2 | 2005-08-30 |
| Interferometer and its fabrication method Grant 6,823,094 - Goh , et al. November 23, 2 | 2004-11-23 |
| Silica-based optical waveguide circuit and fabrication method thereof Grant 6,775,454 - Itoh , et al. August 10, 2 | 2004-08-10 |
| Optical filter Grant 6,724,957 - Saida , et al. April 20, 2 | 2004-04-20 |
| Optical waveguide and fabricating method thereof, and optical waveguide circuit Grant 6,625,370 - Itoh , et al. September 23, 2 | 2003-09-23 |
| Optical filter App 20030031406 - Saida, Takashi ; et al. | 2003-02-13 |
| Planar lightwave circuit and optical circuit App 20020154863 - Mizuno, Takayuki ; et al. | 2002-10-24 |
| Interferometer and its fabrication method App 20020126933 - Goh, Takashi ; et al. | 2002-09-12 |
| Optical waveguide and fabricating method thereof, and optical waveguide circuit App 20020048443 - Itoh, Mikitaka ; et al. | 2002-04-25 |
| Optical signal processing device using optical gate App 20010022878 - Saida, Takashi ; et al. | 2001-09-20 |
| Photosensitive materials having improved antistatic property Grant 4,495,276 - Takimoto , et al. January 22, 1 | 1985-01-22 |
| Electrically-conductive support for electrophotographic light-sensitive medium Grant 4,416,963 - Takimoto , et al. November 22, 1 | 1983-11-22 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 