Matsuda; Naotoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Matsuda; Naotoshi.The latest application filed is for "white light source including led and phosphors".
Company Profile
6.62.54
- Matsuda; Naotoshi - Chigasaki JP
- Matsuda; Naotoshi - Kanagawa N/A JP
- Matsuda; Naotoshi - Chigasaki-Shi JP
- - Kanagawa JP
- Matsuda; Naotoshi - Kanagawa-ken JP
- Matsuda; Naotoshi - Machida JP
- Matsuda; Naotoshi - Tokyo JP
- Matsuda; Naotoshi - Kawasaki JP
Patent Activity
| Patent | Date |
|---|---|
| Europium-activated alkaline-earth chloroapatite phosphor and light-emitting device thereof Grant 11,084,979 - Matsuda , et al. August 10, 2 | 2021-08-10 |
| White Light Source Including Led And Phosphors App 20210151638 - ITOGA; Tatsunori ; et al. | 2021-05-20 |
| White light source including LED and phosphors Grant 10,957,826 - Itoga , et al. March 23, 2 | 2021-03-23 |
| Phosphor and method of producing the same Grant 10,858,583 - Usui , et al. December 8, 2 | 2020-12-08 |
| Phosphor And Production Method Thereof, And Light-emitting Device App 20190233725 - MATSUDA; Naotoshi ; et al. | 2019-08-01 |
| White Light Source App 20190088833 - ITOGA; Tatsunori ; et al. | 2019-03-21 |
| Phosphor And Method Of Producing The Same App 20180305615 - USUI; Daichi ; et al. | 2018-10-25 |
| Phosphor, manufacturing method therefor, and light-emitting device using the phosphor Grant 10,020,427 - Hiramatsu , et al. July 10, 2 | 2018-07-10 |
| Phosphor, manufacturing method thereof, and light-emitting device using the phosphor Grant 9,954,146 - Hiramatsu , et al. April 24, 2 | 2018-04-24 |
| Phosphor, Manufacturing Method Thereof, And Light-emitting Device Using The Phosphor App 20150380613 - HIRAMATSU; Ryosuke ; et al. | 2015-12-31 |
| Phosphor, Manufacturing Method Therefor, And Light-emitting Device Using The Phosphor App 20150380614 - HIRAMATSU; Ryosuke ; et al. | 2015-12-31 |
| Phosphors and method for producing thereof Grant 9,187,693 - Matsuda , et al. November 17, 2 | 2015-11-17 |
| Luminescent material Grant 9,068,116 - Kato , et al. June 30, 2 | 2015-06-30 |
| Light emitting device Grant 9,048,399 - Matsuda , et al. June 2, 2 | 2015-06-02 |
| Luminescent material Grant 9,022,591 - Fukuda , et al. May 5, 2 | 2015-05-05 |
| Fluorescent substance, light-emitting device and method for producing fluorescent substance Grant 8,987,986 - Fukuda , et al. March 24, 2 | 2015-03-24 |
| Luminescent material Grant 8,974,697 - Albessard , et al. March 10, 2 | 2015-03-10 |
| Light emitting device and manufacturing method thereof Grant 8,937,328 - Mitsuishi , et al. January 20, 2 | 2015-01-20 |
| Red Light-emitting Fluorescent Substance And Light-emitting Device Employing The Same App 20150008817 - OKADA; Aoi ; et al. | 2015-01-08 |
| Process for producing fluorescent substance and fluorescent substance produced thereby Grant 8,926,863 - Fukuda , et al. January 6, 2 | 2015-01-06 |
| Process For Producing Fluorescent Substance And Fluorescent Substance Produced Thereby App 20150001445 - FUKUDA; Yumi ; et al. | 2015-01-01 |
| Light emitting device Grant 08921878 - | 2014-12-30 |
| Light emitting device Grant 8,921,878 - Mitsuishi , et al. December 30, 2 | 2014-12-30 |
| Process for production of fluorescent substance Grant 8,877,095 - Matsuda , et al. November 4, 2 | 2014-11-04 |
| Red light-emitting flourescent substance and light-emitting device employing the same Grant 8,858,835 - Okada , et al. October 14, 2 | 2014-10-14 |
| Phosphor And Light-emitting Device Employing The Same App 20140265819 - ALBESSARD; Keiko ; et al. | 2014-09-18 |
| Red Light-emitting Fluorescent Substance And Light-emitting Device Employing The Same App 20140264169 - OKADA; Aoi ; et al. | 2014-09-18 |
| White Light-emitting Device App 20140175971 - MATSUDA; Naotoshi ; et al. | 2014-06-26 |
| Luminescent Material App 20140092600 - FUKUDA; Yumi ; et al. | 2014-04-03 |
| Fluorescent Substance, Light-emitting Device And Method Forproducing Fluorescent Substance App 20140084782 - FUKUDA; Yumi ; et al. | 2014-03-27 |
| Process For Production Of Fluorescent Substance App 20140054500 - Matsuda; Naotoshi ; et al. | 2014-02-27 |
| Red light-emitting fluorescent substance and light-emitting device employing the same Grant 8,652,359 - Okada , et al. February 18, 2 | 2014-02-18 |
| Process for production of fluorescent substance Grant 8,628,686 - Matsuda , et al. January 14, 2 | 2014-01-14 |
| Fluorescent Material And Light-emitting Device Employing The Same App 20130293092 - FUKUDA; Yumi ; et al. | 2013-11-07 |
| Luminescent material Grant 8,569,943 - Mitsuishi , et al. October 29, 2 | 2013-10-29 |
| Light emitting device Grant 8,558,251 - Mitsuishi , et al. October 15, 2 | 2013-10-15 |
| Fluorescent substance, process for production of fluorescent substance, light-emitting device and light-emitting module Grant 8,552,437 - Okada , et al. October 8, 2 | 2013-10-08 |
| Light emitting device Grant 8,546,824 - Mitsuishi , et al. October 1, 2 | 2013-10-01 |
| Phosphors And Method For Producing Thereof App 20130241395 - Matsuda; Naotoshi ; et al. | 2013-09-19 |
| White Light Emitting Device App 20130234591 - Hattori; Yasushi ; et al. | 2013-09-12 |
| Luminescent Material App 20130234585 - Albessard; Keiko ; et al. | 2013-09-12 |
| Luminescent Material App 20130229106 - MITSUISHI; Iwao ; et al. | 2013-09-05 |
| Red Light-emitting Fluorescent Substance And Light-emitting Device Employing The Same App 20130214305 - Okada; Aoi ; et al. | 2013-08-22 |
| Fluorescent material and light-emitting device employing the same Grant 8,501,039 - Fukuda , et al. August 6, 2 | 2013-08-06 |
| Light emitting device Grant 8,471,277 - Mitsuishi , et al. June 25, 2 | 2013-06-25 |
| Light emitting device Grant 8,436,527 - Mitsuishi , et al. May 7, 2 | 2013-05-07 |
| Red light-emitting fluorescent substance and light-emitting device employing the same Grant 8,414,795 - Okada , et al. April 9, 2 | 2013-04-09 |
| Light emitting device Grant 8,414,145 - Mitsuishi , et al. April 9, 2 | 2013-04-09 |
| Luminescent Material App 20130050980 - Kato; Masahiro ; et al. | 2013-02-28 |
| Light Emitting Device App 20130044473 - Hattori; Yasushi ; et al. | 2013-02-21 |
| Light emitting device including first and second red phosphors and a green phosphor Grant 8,310,145 - Mitsuishi , et al. November 13, 2 | 2012-11-13 |
| Phosphor and image displaying device employing the same Grant 8,283,848 - Matsuda October 9, 2 | 2012-10-09 |
| Light emitting device Grant 8,278,821 - Ishida , et al. October 2, 2 | 2012-10-02 |
| Red Light-emitting Flourescent Substance And Light-emitting Device Employing The Same App 20120062106 - OKADA; Aoi ; et al. | 2012-03-15 |
| Red Light-emitting Fluorescent Substance And Light-emitting Device Employing The Same App 20120062103 - OKADA; Aoi ; et al. | 2012-03-15 |
| Light Emitting Device App 20120056527 - MITSUISHI; Iwao ; et al. | 2012-03-08 |
| Light Emitting Device App 20120056525 - ISHIDA; Kunio ; et al. | 2012-03-08 |
| Light Emitting Device App 20120056209 - MITSUISHI; Iwao ; et al. | 2012-03-08 |
| Light Emitting Device App 20120056224 - MITSUISHI; Iwao ; et al. | 2012-03-08 |
| Light Emitting Device App 20120056526 - MITSUISHI; Iwao ; et al. | 2012-03-08 |
| Light Emitting Device App 20120056216 - MITSUISHI; Iwao ; et al. | 2012-03-08 |
| Light Emitting Device App 20120057339 - Mitsuishi; Iwao ; et al. | 2012-03-08 |
| Light Emitting Device App 20120057338 - Mitsuishi; Iwao ; et al. | 2012-03-08 |
| Light Emitting Device App 20120056225 - MITSUISHI; Iwao ; et al. | 2012-03-08 |
| Process For Production Of Fluorescent Substance App 20120049115 - MATSUDA; Naotoshi ; et al. | 2012-03-01 |
| Semiconductor light-emitting device Grant 8,124,995 - Hattori , et al. February 28, 2 | 2012-02-28 |
| Light Emitting Device And Manufacturing Method Thereof App 20120043573 - MITSUISHI; Iwao ; et al. | 2012-02-23 |
| Light Emitting Device And Manufacturing Method Thereof App 20120043569 - MITSUISHI; Iwao ; et al. | 2012-02-23 |
| Process For Producing Fluorescent Substance And Fluorescent Substance Produced Thereby App 20120037849 - Fukuda; Yumi ; et al. | 2012-02-16 |
| Luminescent material Grant 8,105,502 - Fukuda , et al. January 31, 2 | 2012-01-31 |
| Light Emitting Device App 20120008647 - MATSUDA; Naotoshi ; et al. | 2012-01-12 |
| Fluorescent Substance, Process For Production Of Fluorescent Substance, Light-emitting Device And Light-emitting Module App 20110220919 - OKADA; Aoi ; et al. | 2011-09-15 |
| Fluorescent Material And Light-emitting Device Employing The Same App 20110204769 - FUKUDA; Yumi ; et al. | 2011-08-25 |
| Phosphor And Image Displaying Device Employing The Same App 20110050089 - MATSUDA; Naotoshi | 2011-03-03 |
| Light-emitting material, scintillator containing the light-emitting material, x-ray detector equipped with the scintillator, image display device using the light-emitting material, and light source using the light-emitting material Grant 7,888,650 - Matsuda February 15, 2 | 2011-02-15 |
| Red Fluorescent Substance And Light-emitting Device Employing The Same App 20100102707 - FUKUDA; Yumi ; et al. | 2010-04-29 |
| Semiconductor Light-emitting Device App 20090321771 - Hattori; Yasushi ; et al. | 2009-12-31 |
| Fluorescent substance and light-emitting device Grant 7,638,934 - Fukuda , et al. December 29, 2 | 2009-12-29 |
| Luminescent Material App 20090189514 - Hiramatsu; Ryosuke ; et al. | 2009-07-30 |
| Luminescent Material App 20090072195 - FUKUDA; Yumi ; et al. | 2009-03-19 |
| Image Display Device App 20080238298 - Asai; Hironori ; et al. | 2008-10-02 |
| Light-emitting Material, Scintillator Containing The Light-emitting Material, X-ray Detector Equipped With The Scintillator, Image Display Device Using The Light-emitting Material, And Light Source Using The Light-emitting Material App 20080179532 - Matsuda; Naotoshi | 2008-07-31 |
| Fluorescent substance and light-emitting device App 20060290269 - Fukuda; Yumi ; et al. | 2006-12-28 |
| Heat treatment method and apparatus using thermal plasma, and heat treated substance produced thereby Grant 6,156,993 - Inoue , et al. December 5, 2 | 2000-12-05 |
| Heat treatment method and apparatus using thermal plasma, and heat treated substance produced thereby Grant 6,080,954 - Inoue , et al. June 27, 2 | 2000-06-27 |
| Ultrafine inorganic phosphor, specifically binding material labeled with this phosphor, and detection method using this specific binding material Grant 5,893,999 - Tamatani , et al. April 13, 1 | 1999-04-13 |
| Phosphor and manufacturing method thereof Grant 5,851,428 - Matsuda , et al. December 22, 1 | 1998-12-22 |
| Fluorescent lamp Grant 5,811,924 - Okumura , et al. September 22, 1 | 1998-09-22 |
| Phosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screen Grant 5,808,409 - Matsuda , et al. September 15, 1 | 1998-09-15 |
| Phosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screen Grant 5,644,193 - Matsuda , et al. July 1, 1 | 1997-07-01 |
| Rare earth oxysulfide ceramics Grant 4,863,882 - Matsuda , et al. September 5, 1 | 1989-09-05 |
| Method of manufacturing a rare earth oxysulfide ceramic Grant 4,752,424 - Matsuda , et al. June 21, 1 | 1988-06-21 |
| White luminescent phosphor for use in cathode ray tube Grant 4,512,912 - Matsuda , et al. April 23, 1 | 1985-04-23 |
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