UMAYAHARA; Yoshio

Patent Applications and Registrations

Patent applications and USPTO patent grants for UMAYAHARA; Yoshio.The latest application filed is for "glass powder, dielectric material, sintered body, and high frequency circuit member".

Company Profile

2.18.22

UMAYAHARA; Yoshio - Shiga JP
Umayahara; Yoshio - Otsu N/A JP
UMAYAHARA; Yoshio - Otsu-city JP
Umayahara; Yoshio - Otsu-shi JP
Umayahara; Yoshio - Kusatsu JP
Umayahara, Yoshio - Kusatsu-shi 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
Glass Powder, Dielectric Material, Sintered Body, And High Frequency Circuit Member App 20220289622 - UMAYAHARA; Yoshio	2022-09-15
Composite powder, green sheet, light reflective substrate, and light emitting device using same Grant 10,450,219 - Umayahara , et al. Oc	2019-10-22
Composite Powder, Green Sheet, Light Reflective Substrate, And Light Emitting Device Using Same App 20190112223 - UMAYAHARA; Yoshio ; et al.	2019-04-18
Light Reflective Substrate And Light Emitting Device Using The Same App 20160033679 - UMAYAHARA; Yoshio	2016-02-04
Material For Light Reflective Substrate, Light Reflective Substrate And Light Emitting Device Using The Same App 20150378056 - UMAYAHARA; Yoshio	2015-12-31
Light reflective substrate and light emitting device using the same Grant 9,188,713 - Umayahara November 17, 2	2015-11-17
Dopant host Grant 9,040,177 - Umayahara , et al. May 26, 2	2015-05-26
Dopant host and process for production thereof Grant 8,828,550 - Suzuki , et al. September 9, 2	2014-09-09
Dopant Host App 20140141258 - UMAYAHARA; Yoshio ; et al.	2014-05-22
Illuminating device and phosphor composite material Grant 8,425,802 - Fujita , et al. April 23, 2	2013-04-23
Material For Light Reflective Substrate, Light Reflective Substrate And Light Emitting Device Using The Same App 20130020540 - Umayahara; Yoshio	2013-01-24
Wavelength conversion member and method for manufacturing the same Grant 8,344,404 - Fujita , et al. January 1, 2	2013-01-01
Light Reflective Substrate And Light Emitting Device Using The Same App 20120319060 - Umayahara; Yoshio	2012-12-20
Dopant Host And Process For Production Thereof App 20120237780 - Suzuki; Ryota ; et al.	2012-09-20
Phosphor composite material and phosphor composite member Grant 8,206,613 - Fujita , et al. June 26, 2	2012-06-26
Illuminating Device And Phosphor Composite Material App 20120138855 - FUJITA; Shunsuke ; et al.	2012-06-07
Process for producing fluorescent substance composite glass and fluorescent substance composite glass green sheet Grant 8,173,043 - Iwao , et al. May 8, 2	2012-05-08
Process for producing fluorescent substance composite glass and fluorescent substance composite glass green sheet App 20110198539 - Iwao; Masaru ; et al.	2011-08-18
Wavelength Conversion Member And Method For Manufacturing The Same App 20110006329 - Fujita; Shunsuke ; et al.	2011-01-13
Wavelength-converting member Grant 7,811,471 - Iwao , et al. October 12, 2	2010-10-12
Optical component and light emitting device using the same Grant 7,751,661 - Kadomi , et al. July 6, 2	2010-07-06
Phosphor Composite Material And Phosphor Composite Member App 20100155666 - Fujita; Shunsuke ; et al.	2010-06-24
Dopant Host And Process For Producing The Dopant Host App 20100136314 - Umayahara; Yoshio ; et al.	2010-06-03
Fluorescent substance composite glass, fluorescent substance composite glass green sheet, and process for producing fluorescent substance composite glass App 20090314989 - Iwao; Masaru ; et al.	2009-12-24
Optical component Grant 7,374,350 - Kadomi , et al. May 20, 2	2008-05-20
Optical component and light emitting device using the same App 20080075406 - Kadomi; Masaaki ; et al.	2008-03-27
Wavelength-converting member App 20080035887 - Iwao; Masaru ; et al.	2008-02-14
Optical component App 20070280608 - Kadomi; Masaaki ; et al.	2007-12-06
Glass ceramic dielectric material suitable for production of a microwave circuit component Grant 7,015,160 - Nishikawa , et al. March 21, 2	2006-03-21
Glass ceramic dielectric material suitable for production of a microwave circuit component App 20050148452 - Nishikawa, Yoshikatsu ; et al.	2005-07-07
Glass ceramic dielectric material suitable for production of a microwave circuit component Grant 6,875,715 - Nishikawa , et al. April 5, 2	2005-04-05
Glass ceramic laminate becoming relatively high in bending strength after fired Grant 6,699,605 - Umayahara , et al. March 2, 2	2004-03-02
Glass ceramics dielectric material and sintered glass ceramics Grant 6,649,550 - Umayahara , et al. November 18, 2	2003-11-18
Glass ceramic dielectric material suitable for production of a microwave circuit component App 20030166448 - Nishikawa, Yoshikatsu ; et al.	2003-09-04
Glass ceramic laminate becoming relatively high in bending strength after fired App 20030113554 - Umayahara, Yoshio ; et al.	2003-06-19
Glass ceramics dielectric material and sintered glass ceramics App 20020091058 - Umayahara, Yoshio ; et al.	2002-07-11

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