Nishikawa; Yoshikatsu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nishikawa; Yoshikatsu.The latest application filed is for "composite ceramic powder, sealing material, and composite ceramic powder production method".

Company Profile

4.9.10

Nishikawa; Yoshikatsu - Shiga JP
Nishikawa; Yoshikatsu - Nagoya JP
Nishikawa; Yoshikatsu - Otsu JP
NISHIKAWA; Yoshikatsu - Otsu-city JP
NISHIKAWA; Yoshikatsu - Nagoya-shi JP
Nishikawa, Yoshikatsu - Otsu-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
Composite ceramic powder, sealing material, and composite ceramic powder production method Grant 10,913,686 - Hirose , et al. February 9, 2	2021-02-09
Sealing material Grant 10,710,926 - Nishikawa , et al.	2020-07-14
Composite Ceramic Powder, Sealing Material, And Composite Ceramic Powder Production Method App 20190225547 - HIROSE; Masayuki ; et al.	2019-07-25
Sealing Material App 20190010082 - NISHIKAWA; Yoshikatsu ; et al.	2019-01-10
Touch switch and vehicle interior lighting device having the touch switch Grant 9,363,866 - Nishikawa , et al. June 7, 2	2016-06-07
Dopant host Grant 9,040,177 - Umayahara , et al. May 26, 2	2015-05-26
Dopant Host App 20140141258 - UMAYAHARA; Yoshio ; et al.	2014-05-22
Touch Switch And Vehicle Interior Lighting Device Having The Touch Switch App 20130088175 - NISHIKAWA; Yoshikatsu ; et al.	2013-04-11
Dopant Host And Process For Producing The Dopant Host App 20100136314 - Umayahara; Yoshio ; et al.	2010-06-03
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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