Sakai; Ryo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sakai; Ryo.The latest application filed is for "fusible toy bead creating apparatus".

Company Profile

4.81.45

Sakai; Ryo - Tokyo JP
Sakai; Ryo - Yokohama JP
Sakai; Ryo - Chiba JP
SAKAI; Ryo - Kariya-shi JP
Sakai; Ryo - Yokohama-Shi JP
Sakai; Ryo - Kanagawa-Ken JP
Sakai; Ryo - Kita-ku JP
Sakai; Ryo - Osaka JP
Sakai; Ryo - Minato-ku JP
Sakai; Ryo - Ohtsu JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Storage case Grant D956,417 - Sakai July 5, 2	2022-07-05
Machine learning system, domain conversion device, and machine learning method Grant 11,281,942 - Sakai , et al. March 22, 2	2022-03-22
Stand for toy beads Grant D931,025 - Sakai September 21, 2	2021-09-21
Fusible Toy Bead Creating Apparatus App 20210283522 - SAKAI; Ryo	2021-09-16
Case for toy beads Grant D930,357 - Sakai September 14, 2	2021-09-14
Stand for toy beads Grant D930,412 - Sakai September 14, 2	2021-09-14
Stand for toy beads Grant D930,413 - Sakai September 14, 2	2021-09-14
Fusible toy bead creating apparatus Grant 11,117,066 - Sakai September 14, 2	2021-09-14
Case for toy beads Grant D930,358 - Sakai September 14, 2	2021-09-14
Robot Control System And Robot Control Method App 20210268654 - OKADOME; Yuya ; et al.	2021-09-02
System For Determining Diverting Availability Of Object Recognition Model App 20210256317 - SAKAI; Ryo ; et al.	2021-08-19
Case for toy beads Grant D927,183 - Sakai August 10, 2	2021-08-10
Robot work system and method of controlling robot work system Grant 11,065,762 - Sakai , et al. July 20, 2	2021-07-20
Decoration base for toy beads Grant D924,337 - Sakai July 6, 2	2021-07-06
Bead table Grant D923,090 - Sakai June 22, 2	2021-06-22
Bead table Grant D922,485 - Sakai June 15, 2	2021-06-15
Case for toy beads Grant D915,772 - Sakai April 13, 2	2021-04-13
Case for toy beads Grant D915,067 - Sakai April 6, 2	2021-04-06
Container Grant D907,361 - Sakai January 12, 2	2021-01-12
Dispenser for toy beads Grant D906,839 - Sakai January 5, 2	2021-01-05
White LED lamp, backlight, light emitting device, display device and illumination device Grant 10,886,434 - Ishii , et al. January 5, 2	2021-01-05
Photo frame for toy beads Grant D901,907 - Sakai November 17, 2	2020-11-17
Decoration base for toy beads Grant D902,327 - Sakai November 17, 2	2020-11-17
Storage case Grant D901,181 - Sakai November 10, 2	2020-11-10
Fusible toy bead Grant 10,758,813 - Sakai Sep	2020-09-01
Decorative toy for fusible toy bead, and fusible toy bead set Grant 10,744,420 - Sakai A	2020-08-18
Bead table Grant D891,513 - Sakai	2020-07-28
Bead table Grant D891,514 - Sakai	2020-07-28
Bead tray Grant D891,516 - Sakai	2020-07-28
Bead receiver Grant D891,515 - Sakai	2020-07-28
Machine Learning System, Domain Conversion Device, And Machine Learning Method App 20200184269 - SAKAI; Ryo ; et al.	2020-06-11
Toy bead Grant D885,490 - Sakai	2020-05-26
Decoration base for toy beads Grant D885,253 - Sakai	2020-05-26
Case for toy beads Grant D883,668 - Sakai	2020-05-12
Case for toy beads Grant D883,669 - Sakai	2020-05-12
Fusible Toy Bead App 20200094131 - SAKAI; Ryo	2020-03-26
Electromagnetic Flowmeter App 20200056914 - KIMURA; Koichi ; et al.	2020-02-20
Fusible toy bead creating apparatus Grant 10,478,740 - Sakai Nov	2019-11-19
Fusible Toy Bead Creating Apparatus App 20190336880 - SAKAI; Ryo	2019-11-07
Decorative Toy For Fusible Toy Bead, And Fusible Toy Bead Set App 20190329144 - SAKAI; Ryo	2019-10-31
Robot Work System and Method of Controlling Robot Work System App 20190270200 - SAKAI; Ryo ; et al.	2019-09-05
Electromagnetic Flowmeter App 20190257677 - KIMURA; Koichi ; et al.	2019-08-22
Fusible Toy Bead App 20190192961 - SAKAI; Ryo	2019-06-27
Fusible toy bead joint member Grant 10,286,331 - Sakai	2019-05-14
Fusible toy bead scraper set Grant 10,279,278 - Sakai	2019-05-07
Fusible Toy Bead Creating Apparatus App 20180333653 - SAKAI; Ryo	2018-11-22
Fusible toy bead scraper Grant 10,086,311 - Sakai October 2, 2	2018-10-02
Decorative bead toy and bead toy set Grant 9,956,495 - Kamiyama , et al. May 1, 2	2018-05-01
Fusible Toy Bead Scraper App 20180043276 - SAKAI; Ryo	2018-02-15
Fusible Toy Bead Joint Member App 20180036647 - SAKAI; Ryo	2018-02-08
Fusible Toy Bead Scraper App 20170291115 - SAKAI; Ryo	2017-10-12
Decorative Bead Toy And Bead Toy Set App 20170246551 - KAMIYAMA; Kei ; et al.	2017-08-31
Phosphor and LED light emitting device using the same Grant 9,660,149 - Ishii , et al. May 23, 2	2017-05-23
Phosphor And Led Light Emitting Device Using The Same App 20160049558 - Ishii; Tsutomu ; et al.	2016-02-18
Phosphor and LED light emitting device using the same Grant 9,169,436 - Ishii , et al. October 27, 2	2015-10-27
White LED lamp, backlight, light emitting device, display device and illumination device Grant 9,039,218 - Ishii , et al. May 26, 2	2015-05-26
White Led Lamp, Backlight, Light Emitting Device, Display Device And Illumination Device App 20150060926 - Ishii; Tsutomu ; et al.	2015-03-05
White LED, backlight using the same, and liquid crystal display device Grant 8,896,004 - Sakai , et al. November 25, 2	2014-11-25
White LED, backlight using the same, and liquid crystal display device Grant 8,872,421 - Takeuchi , et al. October 28, 2	2014-10-28
Photosensitive resin composition and cured product thereof Grant 8,865,392 - Oonishi , et al. October 21, 2	2014-10-21
White LED, backlight using same, and liquid crystal display device conforming to EBU standard Grant 8,632,202 - Takeuchi , et al. January 21, 2	2014-01-21
White light emitting device, backlight, liquid crystal display device, and illuminating device Grant 8,598,618 - Ishii , et al. December 3, 2	2013-12-03
Semiconductor light emitting device, and backlight and display device comprising the semiconductor light emitting device Grant 8,541,798 - Ooya , et al. September 24, 2	2013-09-24
Phosphor and LED light-emitting device using the same Grant 8,487,330 - Ishii , et al. July 16, 2	2013-07-16
White LED lamp, backlight, light emitting device, display device and illumination device Grant 8,471,283 - Ishii , et al. June 25, 2	2013-06-25
Linear white light source, and backlight and liquid crystal display device using the same Grant 8,461,756 - Sakai , et al. June 11, 2	2013-06-11
Photosensitive Resin Composition And Cured Product Thereof App 20130108961 - Oonishi; Misato ; et al.	2013-05-02
White light-emitting lamp for illumination and illuminating device using the same Grant 8,426,882 - Sakai , et al. April 23, 2	2013-04-23
Positive electrode active material for secondary cell and nonaqueous electrolyte secondary cell using the same, and method for analysis of positive electrode active material for secondary cell Grant 8,409,754 - Sakai , et al. April 2, 2	2013-04-02
Light emitting module, backlight using the same, and liquid crystal display device Grant 8,395,725 - Takeuchi , et al. March 12, 2	2013-03-12
White Led Lamp, Backlight, Light Emitting Device, Display Device And Illumination Device App 20130010456 - ISHII; Tsutomu ; et al.	2013-01-10
White LED, and backlight and liquid crystal display device using the same Grant 8,288,937 - Ishii , et al. October 16, 2	2012-10-16
Phosphor And Led Light Emitting Device Using The Same App 20120223352 - ISHII; Tsutomu ; et al.	2012-09-06
White Led, Backlight Using The Same, And Liquid Crystal Display Device App 20120206671 - TAKEUCHI; Hajime ; et al.	2012-08-16
White Led, Backlight Using Same, And Liquid Crystal Display Device Conforming To Ebu Standard App 20120062821 - TAKEUCHI; Hajime ; et al.	2012-03-15
White light-emitting lamp and illuminating device using the same Grant 7,961,762 - Ishii , et al. June 14, 2	2011-06-14
Microanalysis Chip Adhesive Sheet, Microanalysis Chip, And Manufacturing Method Thereof App 20110130307 - Takahashi; Chihiro ; et al.	2011-06-02
White Led, And Backlight And Liquid Crystal Display Device Using The Same App 20110128466 - ISHII; Tsutomu ; et al.	2011-06-02
Linear White Light Source, And Backlight And Liquid Crystal Display Device Using The Same App 20110116005 - SAKAI; Ryo ; et al.	2011-05-19
White LED lamp and backlight using the same, and liquid crystal display device using the backlight Grant 7,935,975 - Ishii , et al. May 3, 2	2011-05-03
White light-emitting device and manufacturing method thereof, and backlight and liquid crystal display device using the same Grant 7,936,418 - Ishii , et al. May 3, 2	2011-05-03
USB host system and method for transferring transfer data Grant 7,921,238 - Sakai , et al. April 5, 2	2011-04-05
White Light Emitting Device, Backlight, Liquid Crystal Display Device, And Illuminating Device App 20110031523 - Ishii; Tsutomu ; et al.	2011-02-10
White Led Lamp, Backlight, Light Emitting Device, Display Device And Illumination Device App 20110006334 - Ishii; Tsutomu ; et al.	2011-01-13
Phosphor And Led Light-emitting Device Using The Same App 20110006325 - Ishii; Tsutomu ; et al.	2011-01-13
White Light-emitting Lamp And Illuminating Device Using The Same App 20100322275 - Ishii; Tsutomu ; et al.	2010-12-23
White Light-emitting Lamp For Illumination And Illuminating Device Using The Same App 20100237361 - Sakai; Ryo ; et al.	2010-09-23
Light Emitting Module, Backlight Using The Same, And Liquid Crystal Display Device App 20100225849 - Takeuchi; Hajime ; et al.	2010-09-09
Light-emitting device, backlight using same, and liquid crystal display Grant 7,709,855 - Ooya , et al. May 4, 2	2010-05-04
Semiconductor Light Emitting Device, And Backlight And Display Device Comprising The Semiconductor Light Emitting Device App 20100102340 - Ooya; Yasumasa ; et al.	2010-04-29
White LED, backlight using same and liquid crystal display Grant 7,649,310 - Ishii , et al. January 19, 2	2010-01-19
Backlight and liquid crystal display using same Grant 7,639,318 - Takeuchi , et al. December 29, 2	2009-12-29
White LED Lamp and Backlight Using the Same, and Liquid Crystal Display Device Using the Backlight App 20090272985 - Ishii; Tsutomu ; et al.	2009-11-05
White LED, Backlight Using the Same, and Liquid Crystal Display Device App 20090166652 - Sakai; Ryo ; et al.	2009-07-02
White Light-emitting Device, Method For Manufacturing Same, Backlight Using Same, And Liquid Crystal Display App 20090154195 - Ishii; Tsutomu ; et al.	2009-06-18
Backlight And Liquid Crystal Display Using Same App 20090115936 - Takeuchi; Hajime ; et al.	2009-05-07
Light-emitting Device, Backlight Using Same, And Liquid Crystal Display App 20090097233 - Ooya; Yasumasa ; et al.	2009-04-16
Usb Host System And Method For Transferring Transfer Data App 20080301330 - SAKAI; Ryo ; et al.	2008-12-04
White Led, Backlight Using Same and Liquid Crystal Display App 20080106186 - Ishii; Tsutomu ; et al.	2008-05-08
Positive electrode active material for secondary cell and nonaqueous electrolyte secondary cell using the same, and method for analysis of positive electrode active material for secondary cell App 20070253892 - Sakai; Ryo ; et al.	2007-11-01
Active Material For Anode Of Secondary Cell And Method For Production Thereof And Non-aqueous Electrolyte Secondary Cell, And Recycled Electronic Functional Material And Method For Recycling Electronic Functional Material Grant 6,811,923 - Sakai , et al. November 2, 2	2004-11-02
Positive electrode active material for secondary cell and nonaqueous electrolyte secondary cell using the same, and method for analysis of positive electrode active material for secondary cell App 20040170894 - Sakai, Ryo ; et al.	2004-09-02
Positive electrode active material and non-aqueous secondary battery using the same Grant 6,753,112 - Ooya , et al. June 22, 2	2004-06-22
Positive electrode active material for nonaqueous electrolytic solution secondary battery and nonaqueous electrolytic solution secondary battery therewith Grant 6,686,093 - Sakai , et al. February 3, 2	2004-02-03
Design reel for gaming machine Grant 6,641,478 - Sakai November 4, 2	2003-11-04
Design reel for gaming machine App 20020173356 - Sakai, Ryo	2002-11-21
Positive electrode active material and non-aqueous secondary battery using the same App 20020127473 - Ooya, Yasumasa ; et al.	2002-09-12
Magnetron sputtering method and sputtering target Grant 6,033,536 - Ichihara , et al. March 7, 2	2000-03-07
Light-shielding film, useable in an LCD, in which fine particles of a metal or semi-metal are dispersed in and throughout an inorganic insulating film Grant 5,686,980 - Hirayama , et al. November 11, 1	1997-11-11
Device for mounting cooking apparatus Grant 4,666,113 - Itoh , et al. May 19, 1	1987-05-19
Device for mounting cooking apparatus Grant 4,635,615 - Itoh , et al. January 13, 1	1987-01-13

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