Fujinaga; Masataka

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fujinaga; Masataka.The latest application filed is for "oxynitride phosphor powder and method for producing same".

Company Profile

0.18.18

Fujinaga; Masataka - Ube JP
Fujinaga; Masataka - Ube-shi JP
Fujinaga; Masataka - Yamaguchi N/A JP
Fujinaga; Masataka - Mine 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
Oxynitride phosphor powder and method for producing same Grant 10,125,313 - Sumino , et al. November 13, 2	2018-11-13
(Oxy)nitride phosphor powder and method of producing same Grant 9,828,545 - Sumino , et al. November 28, 2	2017-11-28
Oxynitride phosphor powder Grant 9,777,215 - Sumino , et al. October 3, 2	2017-10-03
Oxynitride phosphor powder, silicon nitride powder for production of oxynitride phosphor powder, and production method of oxynitride phosphor powder Grant 9,758,720 - Fujinaga , et al. September 12, 2	2017-09-12
Wavelength conversion member and light-emitting device employing same Grant 9,708,533 - Iwashita , et al. July 18, 2	2017-07-18
Oxynitride Phosphor Powder And Method For Producing Same App 20170174986 - Sumino; Mao ; et al.	2017-06-22
Oxynitride Fluorescent Powder And Method For Manufacturing Same App 20160272886 - Ueda; Takayuki ; et al.	2016-09-22
Oxynitride phosphor powder Grant 9,382,477 - Ueda , et al. July 5, 2	2016-07-05
Oxynitride Phosphor Powder App 20160122642 - Sumino; Mao ; et al.	2016-05-05
Oxynitride Phosphor Powder And Method For Producing Same App 20160060516 - Sumino; Mao ; et al.	2016-03-03
Method For Producing Nitride Phosphor, Silicon Nitride Powder For Nitride Phosphor, And Nitride Phosphor App 20160024379 - Iwashita; Kazuki ; et al.	2016-01-28
Wavelength Conversion Member And Light-emitting Device Employing Same App 20150247086 - Iwashita; Kazuki ; et al.	2015-09-03
Silicon nitride powder production method, silicon nitride powder, silicon nitride sintered body and circuit substrate using same Grant 9,085,462 - Shibata , et al. July 21, 2	2015-07-21
Silicon nitride powder for siliconnitride phosphor, CaAlSiN.sub.3 phosphor using same, Sr.sub.2Si.sub.5N.sub.8 phosphor using same, (Sr, Ca)AlSiN.sub.3 phosphor using same, La.sub.3Si.sub.6N.sub.11 Phosphor using same, and methods for producing the phosphors Grant 9,023,240 - Fujinaga , et al. May 5, 2	2015-05-05
Silicon nitride powder for siliconnitride phosphor, Sr.sub.3Al.sub.3Si.sub.13O.sub.2N.sub.21 phosphor and .beta.-sialon phosphor both obtained using same, and processes for producing these Grant 9,023,241 - Fujinaga , et al. May 5, 2	2015-05-05
Production method of sialon-based oxynitride phosphor, and sialon-based oxynitride phosphor Grant 8,974,698 - Fujinaga , et al. March 10, 2	2015-03-10
Silicon Nitride Powder Production Method, Silicon Nitride Powder, Silicon Nitride Sintered Body And Circuit Substrate Using Same App 20150056121 - Shibata; Koji ; et al.	2015-02-26
Oxynitride Phosphor Powder App 20150044471 - Ueda; Takayuki ; et al.	2015-02-12
Oxynitride Phosphor Powder, Silicon Nitride Powder For Production Of Oxynitride Phosphor Powder, And Production Method Of Oxynitride Phosphor Powder App 20140264170 - Fujinaga; Masataka ; et al.	2014-09-18
Silicon Nitride Powder for Siliconnitride Phosphor, Sr3Al3Si13O2N21 Phosphor and B-Sialon Phosphor Both Obtained Using Same, and Processes for Producing These App 20130153824 - Fujinaga; Masataka ; et al.	2013-06-20
Silicon Nitride Powder for Siliconnitride Phosphor, CaAlSiN3 Phosphor Using Same, Sr2Si5N8 Phosphor Using Same, (Sr, Ca)AlSiN3 Phosphor Using Same, La3Si6N11Phosphor Using Same, and Methods for Producing the Phosphors App 20130140490 - Fujinaga; Masataka ; et al.	2013-06-06
Production Method Of Sialon-based Oxynitride Phosphor, And Sialon-based Oxynitride Phosphor App 20130020533 - Fujinaga; Masataka ; et al.	2013-01-24
Dielectric filter for base station communication equipment Grant 7,696,845 - Fujinaga , et al. April 13, 2	2010-04-13
Dielectric Filter for Base Station Communication Equipment App 20090108962 - Fujinaga; Masataka ; et al.	2009-04-30
Band-pass filter using film bulk acoustic resonator Grant 6,885,262 - Nishimura , et al. April 26, 2	2005-04-26
Band-pass filter using film bulk acoustic resonator App 20040085160 - Nishimura, Kosuke ; et al.	2004-05-06
Dielectric ceramic composition Grant 6,599,854 - Fujinaga , et al. July 29, 2	2003-07-29
Dielectric ceramic composition App 20010056031 - Fujinaga, Masataka ; et al.	2001-12-27
Dielectric ceramic composition Grant 5,827,792 - Fukuda , et al. October 27, 1	1998-10-27
Methacrylic acid production catalyst Grant 4,444,907 - Ohdan , et al. April 24, 1	1984-04-24

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