Ono; Keiji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ono; Keiji.The latest application filed is for "flaky particle and cosmetic".

Company Profile

0.19.24

Ono; Keiji - Iwaki JP
ONO; Keiji - Osaka JP
Ono; Keiji - Iwaki-shi JP
Ono; Keiji - Fukushima JP
Ono; Keiji - Itabashi-ku JP
Ono; Keiji - Nerima-ku JP
Ono; Keiji - Tsukuba JP
Ono; Keiji - Ibaraki-ku JP
Ono; Keiji - Tsukuba-shi Ibaraki JP
Ono; Keiji - Hyogo-Pref JP
Ono, Keiji - Ibaraki JP
Ono; Keiji - Tokyo 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
Flaky particle and cosmetic Grant 9,040,094 - Ono , et al. May 26, 2	2015-05-26
Flaky Particle And Cosmetic App 20150030768 - ONO; Keiji ; et al.	2015-01-29
Zinc Sulfide Blue Phosphor And A Method For Producing The Same App 20130105737 - Ono; Keiji ; et al.	2013-05-02
Sodium Secondary Battery App 20110189529 - Kuze; Satoru ; et al.	2011-08-04
Ultrafine barium sulfate particle, water-based coating composition, and water-based ink composition Grant 7,985,289 - Ono , et al. July 26, 2	2011-07-26
Sodium Secondary Battery App 20110171513 - Kuze; Satoru ; et al.	2011-07-14
Phosphor and phosphor paste Grant 7,964,112 - Ono , et al. June 21, 2	2011-06-21
Ultrafine Barium Sulfate Particle, Water-Based Coating Composition, and Water-Based Ink Composition App 20100162922 - Ono; Keiji ; et al.	2010-07-01
Flaky Particle And Cosmetic App 20100098780 - Ono; Keiji ; et al.	2010-04-22
Phosphor and vacuum ultraviolet excited light-emitting device Grant 7,622,057 - Isobe , et al. November 24, 2	2009-11-24
Phosphor, Phosphor Paste and Light-Emitting Device App 20070247051 - Kuze; Satoru ; et al.	2007-10-25
Process for producing light-emitting phosphor Grant 7,229,664 - Ono , et al. June 12, 2	2007-06-12
Phosphor and vacuum ultraviolet excited light-emitting device App 20070029524 - Isobe; Toshinori ; et al.	2007-02-08
Fluorescent material and fluorescent material paste App 20070018137 - Ono; Keiji ; et al.	2007-01-25
High voidage phosphor layer and vacuum UV excited light emitting element Grant 6,922,013 - Ono , et al. July 26, 2	2005-07-26
Process for producing particles of a metal compound Grant 6,919,060 - Ono , et al. July 19, 2	2005-07-19
Method for producing silicate phosphor Grant 6,884,367 - Ono , et al. April 26, 2	2005-04-26
Fluorescent substances for vacuum ultraviolet radiation excited light-emitting devices Grant 6,802,990 - Toda , et al. October 12, 2	2004-10-12
Method of preparing rigid polyurethane foam and composition of rigid polyurethane foam Grant 6,713,521 - Chiba , et al. March 30, 2	2004-03-30
Method of producing aluminate phosphor Grant 6,689,292 - Ono , et al. February 10, 2	2004-02-10
Method of producing aluminate fluorescent substance, a fluorescent substance and a diode containing a fluorescent substance Grant 6,680,004 - Ono , et al. January 20, 2	2004-01-20
Phosphor for vacuum ultraviolet excitation material Grant 6,676,853 - Ueda , et al. January 13, 2	2004-01-13
Method of producing barium-containing composite metal oxide Grant 6,663,843 - Ono , et al. December 16, 2	2003-12-16
Zinc oxide particles having suppressed surface activity and production and use thereof Grant 6,660,380 - Ishida , et al. December 9, 2	2003-12-09
Phosphor for vacuum ultraviolet excited light emitting device Grant 6,627,112 - Toda , et al. September 30, 2	2003-09-30
Process for producing particles of a metal compound App 20030160214 - Ono, Keiji ; et al.	2003-08-28
High-luminance phosphor layer App 20030146687 - Ono, Keiji ; et al.	2003-08-07
Method for producing silicate phosphor App 20030111643 - Ono, Keiji ; et al.	2003-06-19
Process for producing aluminate-based phosphor Grant 6,565,771 - Ono , et al. May 20, 2	2003-05-20
Method of preparing rigid polyurethane foam and composition of rigid polyurethane foam App 20030060526 - Chiba, Takanori ; et al.	2003-03-27
Phosphor for vacuum ultraviolet ray-exciting light-emitting element Grant 6,527,978 - Ueda , et al. March 4, 2	2003-03-04
Method of producing aluminate phosphor App 20020093282 - Kumada, Nobuhiro ; et al.	2002-07-18
Method of producing aluminate phosphor App 20020088963 - Ono, Keiji ; et al.	2002-07-11
Fluorescent substances for vacuum ultraviolet radiation excited light-emitting devices App 20020038861 - Toda, Kenji ; et al.	2002-04-04
Plasma display App 20020030434 - Mikoshiba, Shigeo ; et al.	2002-03-14
Method of producing barium-containing composite metal oxide App 20020025901 - Ono, Keiji ; et al.	2002-02-28
Vacuum ultraviolet ray-excited light-emitting phosphor App 20020000538 - Ono, Keiji ; et al.	2002-01-03
Process for producing light-emitting phosphor App 20010054869 - Ono, Keiji ; et al.	2001-12-27
Method of producing aluminate fluorescent substance, a fluorescent substance and a diode containing a fluorescent substance App 20010054708 - Ono, Keiji ; et al.	2001-12-27
Phosphor for vacuum ultraviolet ray-exciting light-emitting element App 20010030314 - Ueda, Kyota ; et al.	2001-10-18
Phosphor for vacuum ultraviolet excited light emitting device App 20010017514 - Toda, Kenji ; et al.	2001-08-30
Self-propelling apparatus for automatic horizontal position welding of big size square steel column Grant 5,332,143 - Furukawa , et al. July 26, 1	1994-07-26

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