Iwashita; Kazuki

Patent Applications and Registrations

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

Company Profile

0.10.11

Iwashita; Kazuki - Ube JP
Iwashita; Kazuki - Niiza JP
Iwashita; Kazuki - Ube-shi JP
Iwashita; Kazuki - Yamaguchi N/A 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
Fastener for automobile floor mat Grant D812,458 - Goto , et al. March 13, 2	2018-03-13
(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
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 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
Thin-film piezoelectric resonator and thin-film piezoelectric filter using the same Grant 8,854,156 - Iwashita , et al. October 7, 2	2014-10-07
Thin-Film Piezoelectric Resonator and Thin-Film Piezoelectric Filter Using the Same App 20110298564 - Iwashita; Kazuki ; et al.	2011-12-08
Thin film piezoelectric resonator and method for manufacturing the same Grant 7,965,017 - Iwashita , et al. June 21, 2	2011-06-21
Thin Film Piezoelectric Resonator And Thin Film Piezoelectric Filter App 20100109809 - Tanaka; Kensuke ; et al.	2010-05-06
Thin Film Piezoelectric Resonator And Method For Manufacturing The Same App 20090322186 - Iwashita; Kazuki ; et al.	2009-12-31
Multiplexer Grant 6,927,648 - Furuya , et al. August 9, 2	2005-08-09
Multiplexer App 20040046621 - Furuya, Shinji ; et al.	2004-03-11
Dielectric ceramic composition for high frequency wave Grant 6,660,674 - Iwashita , et al. December 9, 2	2003-12-09
Dielectric ceramic composition for high frequency wave App 20020072463 - Iwashita, Kazuki ; et al.	2002-06-13

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