SAKURAI; Yasuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for SAKURAI; Yasuki.The latest application filed is for "systems and methods for management of a robot fleet".
Company Profile
5.37.50
- SAKURAI; Yasuki - Tokyo JP
- Sakurai; Yasuki - Aichi JP
- Sakurai; Yasuki - Musashino N/A JP
- Sakurai; Yasuki - Kasugai N/A JP
- Sakurai; Yasuki - Musashino-shi JP
- Sakurai; Yasuki - Kasugai-shi JP
- Sakurai; Yasuki - Kawasaki JP
Patent Activity
| Patent | Date |
|---|---|
| Systems And Methods For Management Of A Robot Fleet App 20220300011 - CHEN; Penny Pei ; et al. | 2022-09-22 |
| Systems And Methods For Management Of A Robot Fleet App 20220269287 - CHEN; Penny Pei ; et al. | 2022-08-25 |
| Systems And Methods For Management Of A Robot Fleet App 20220269286 - CHEN; Penny Pei ; et al. | 2022-08-25 |
| Systems And Methods For Management Of A Robot Fleet App 20220269284 - CHEN; Penny Pei ; et al. | 2022-08-25 |
| Systems And Methods For Management Of A Robot Fleet App 20220269285 - CHEN; Penny Pei ; et al. | 2022-08-25 |
| Optical Device App 20220229239 - Sakurai; Yasuki | 2022-07-21 |
| Apparatus, Method And Storage Medium App 20220206569 - AKISADA; Yukiyo ; et al. | 2022-06-30 |
| Apparatus, Method, And Recording Medium App 20220207453 - AKISADA; Yukiyo ; et al. | 2022-06-30 |
| Apparatus, Method, And Recording Medium App 20220206574 - AKISADA; Yukiyo ; et al. | 2022-06-30 |
| Apparatus, System, Method And Storage Medium App 20220201194 - AKISADA; Yukiyo ; et al. | 2022-06-23 |
| Apparatus, Method And Storage Medium App 20220180796 - AKISADA; Yukiyo ; et al. | 2022-06-09 |
| Apparatus, Method And Storage Medium App 20220180837 - AKISADA; Yukiyo ; et al. | 2022-06-09 |
| Apparatus, Method And Storage Medium App 20220171591 - AKISADA; Yukiyo ; et al. | 2022-06-02 |
| Maintenance information sharing device, maintenance information sharing method, and non-transitory computer readable storage medium Grant 11,308,108 - Ishii , et al. April 19, 2 | 2022-04-19 |
| Apparatus, Method And Storage Medium App 20220114876 - AKISADA; Yukiyo ; et al. | 2022-04-14 |
| Variable Wavelength Filter App 20220099991 - Sakurai; Yasuki | 2022-03-31 |
| Spatial phase modulator Grant 11,209,687 - Sakurai December 28, 2 | 2021-12-28 |
| Tunable filter Grant 10,935,727 - Sakurai March 2, 2 | 2021-03-02 |
| Tunable Filter And Optical Communication Apparatus App 20210018663 - Sakurai; Yasuki | 2021-01-21 |
| Integrated optical device Grant 10,749,598 - Sakurai A | 2020-08-18 |
| Tunable Filter App 20200249399 - Kind Code | 2020-08-06 |
| Spatial Phase Modulator App 20200209675 - Sakurai; Yasuki | 2020-07-02 |
| Tunable Filter And Optical Communication Apparatus App 20200033518 - Sakurai; Yasuki | 2020-01-30 |
| Integrated Optical Device App 20200028587 - Sakurai; Yasuki | 2020-01-23 |
| Optical power attenuator Grant 10,488,592 - Sakurai Nov | 2019-11-26 |
| Detection device Grant 10,469,162 - Sakurai , et al. No | 2019-11-05 |
| Detection device and manufacturing method of detection device Grant 10,409,011 - Sakurai , et al. Sept | 2019-09-10 |
| Detection device and manufacturing method of detection device Grant 10,401,579 - Sakurai , et al. Sep | 2019-09-03 |
| Wireless communication apparatus and wireless communication system Grant 10,321,492 - Akisada , et al. | 2019-06-11 |
| Communication device for switching stacks and method of controlling execution of stacks Grant 10,305,793 - Okabe , et al. | 2019-05-28 |
| Detection Device And Manufacturing Method Of Detection Device App 20180356605 - Sakurai; Yasuki ; et al. | 2018-12-13 |
| Spatial optical modulating system Grant 10,127,891 - Sakurai November 13, 2 | 2018-11-13 |
| Detection device Grant 10,126,510 - Sakurai November 13, 2 | 2018-11-13 |
| Optical Power Attenuator App 20180259713 - Sakurai; Yasuki | 2018-09-13 |
| Light control system Grant 10,054,838 - Sakurai August 21, 2 | 2018-08-21 |
| Integrated optical device Grant 10,025,034 - Sakurai July 17, 2 | 2018-07-17 |
| Detection Device And Manufacturing Method Of Detection Device App 20180039031 - Sakurai; Yasuki ; et al. | 2018-02-08 |
| Detection Device App 20180041271 - Sakurai; Yasuki ; et al. | 2018-02-08 |
| Detection Device App 20180039030 - Sakurai; Yasuki | 2018-02-08 |
| Light Control System App 20170315422 - Sakurai; Yasuki | 2017-11-02 |
| Spatial Optical Modulating System App 20170316756 - Sakurai; Yasuki | 2017-11-02 |
| Maintenance Information Sharing Device, Maintenance Information Sharing Method, And Non-transitory Computer Readable Storage Medium App 20170277758 - ISHII; Yosuke ; et al. | 2017-09-28 |
| Communication device Grant 9,733,979 - Okabe , et al. August 15, 2 | 2017-08-15 |
| Wavelength selective optical switch having specified characteristics of WDM signal light beam Grant 9,720,168 - Sakurai August 1, 2 | 2017-08-01 |
| Information display apparatus and information display method for superimposing additional information on an image Grant 9,704,455 - Sakurai , et al. July 11, 2 | 2017-07-11 |
| Management apparatus and communication system Grant 9,560,637 - Miyazawa , et al. January 31, 2 | 2017-01-31 |
| Packet forwarding device and wireless communication system Grant 9,350,651 - Akisada , et al. May 24, 2 | 2016-05-24 |
| Wavelength-selective switch array Grant 9,306,699 - Sakurai April 5, 2 | 2016-04-05 |
| Wavelength-selective Switch Array App 20150188656 - Sakurai; Yasuki | 2015-07-02 |
| Communication Device App 20150172181 - Okabe; Nobuo ; et al. | 2015-06-18 |
| Wavelength selective optical switching devices Grant 9,025,094 - Sakurai May 5, 2 | 2015-05-05 |
| Communication Device App 20150089508 - Okabe; Nobuo ; et al. | 2015-03-26 |
| Management Apparatus And Communication System App 20150055637 - Miyazawa; Kazunori ; et al. | 2015-02-26 |
| Information Display Apparatus And Information Display Method App 20140368541 - SAKURAI; Yasuki ; et al. | 2014-12-18 |
| Wavelength selective optical switch Grant 8,780,319 - Sakurai July 15, 2 | 2014-07-15 |
| Wireless Communication Apparatus And Wireless Communication System App 20140192766 - Akisada; Yukiyo ; et al. | 2014-07-10 |
| Packet Forwarding Device And Wireless Communication System App 20140177518 - AKISADA; Yukiyo ; et al. | 2014-06-26 |
| Wavelength Selective Optical Switch App 20140072257 - Sakurai; Yasuki | 2014-03-13 |
| Wavelength Selective Optical Switch App 20140016079 - Sakurai; Yasuki | 2014-01-16 |
| Optically variable filter array apparatus Grant 8,463,126 - Sakurai June 11, 2 | 2013-06-11 |
| Optically variable filter array apparatus Grant 8,463,125 - Sakurai June 11, 2 | 2013-06-11 |
| Wavelength Selective Optical Switching Devices App 20130128215 - Sakurai; Yasuki | 2013-05-23 |
| Optically variable filter apparatus and filter characteristic control method thereof Grant 8,441,726 - Sakurai May 14, 2 | 2013-05-14 |
| Wavelength selective optical switch device Grant 8,437,634 - Sakurai May 7, 2 | 2013-05-07 |
| Wavelength Selective Optical Switch Device App 20120128355 - SAKURAI; Yasuki | 2012-05-24 |
| Optically Variable Filter Apparatus And Filter Characteristic Control Method Thereof App 20120120475 - SAKURAI; Yasuki | 2012-05-17 |
| Tunable filter Grant 8,107,818 - Sakurai , et al. January 31, 2 | 2012-01-31 |
| Wavelength Selective Light Cross Connect Device App 20120020664 - SAKURAI; Yasuki ; et al. | 2012-01-26 |
| Optically Variable Filter Array Apparatus App 20110293281 - SAKURAI; Yasuki | 2011-12-01 |
| Optically Variable Filter Array Apparatus App 20110268445 - SAKURAI; Yasuki | 2011-11-03 |
| Optical filter and tunable filter Grant 7,777,957 - Sakurai , et al. August 17, 2 | 2010-08-17 |
| Optical Filter And Tunable Filter App 20090153984 - Sakurai; Yasuki ; et al. | 2009-06-18 |
| Tunable Filter App 20090097120 - SAKURAI; Yasuki ; et al. | 2009-04-16 |
| Planar lightwave circuit device and manufacturing method therefor Grant 6,961,503 - Sakurai , et al. November 1, 2 | 2005-11-01 |
| Planar lightware circuit device and manufacturing method therefor App 20050008282 - Sakurai, Yasuki ; et al. | 2005-01-13 |
| Planar lightwave circuit device and manufacturing method therefor Grant 6,787,867 - Sakurai , et al. September 7, 2 | 2004-09-07 |
| Characteristic measuring method and characteristic measuring system of wavelength division multiplexing optical amplifier Grant 6,751,011 - Sakurai June 15, 2 | 2004-06-15 |
| Planar lightwave circuit device and manufacturing method therefor App 20030197233 - Sakurai, Yasuki ; et al. | 2003-10-23 |
| Characteristic measuring method and characteristic measuring system of wavelength division multiplexing optical amplifier App 20020186454 - Sakurai, Yasuki | 2002-12-12 |
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