Marubun Corporation

Patent Applications and Registrations

Patent applications and USPTO patent grants for Marubun Corporation.The latest application filed is for "deep ultraviolet led and method for producing the same".

Company Profile

5.17.11

Marubun Corporation - Tokyo JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Deep ultraviolet LED and method for producing the same Grant 11,309,454 - Kashima , et al. April 19, 2	2022-04-19
Deep ultraviolet LED and method for manufacturing the same Grant 10,950,751 - Kashima , et al. March 16, 2	2021-03-16
Deep Ultraviolet Led And Method For Producing The Same App 20210036186 - KASHIMA; Yukio ; et al.	2021-02-04
Deep Ultraviolet Led And Method For Manufacturing The Same App 20200313041 - KASHIMA; Yukio ; et al.	2020-10-01
Deep ultraviolet LED and method for manufacturing the same Grant 10,680,134 - Kashima , et al.	2020-06-09
Deep Ultraviolet Led And Method For Manufacturing The Same App 20180248075 - KASHIMA; Yukio ; et al.	2018-08-30
Deep ultraviolet LED and method for manufacturing the same Grant 10,056,526 - Kashima , et al. August 21, 2	2018-08-21
Deep Ultraviolet Led And Method For Manufacturing The Same App 20180198026 - KASHIMA; Yukio ; et al.	2018-07-12
Deep ultraviolet LED and method for manufacturing the same Grant 9,929,317 - Kashima , et al. March 27, 2	2018-03-27
Semiconductor light emitting element and method for producing the same Grant 9,929,311 - Kashima , et al. March 27, 2	2018-03-27
Deep Ultraviolet Led And Method For Manufacturing The Same App 20170358712 - KASHIMA; Yukio ; et al.	2017-12-14
Deep ultraviolet LED and method for manufacturing the same Grant 9,806,229 - Kashima , et al. October 31, 2	2017-10-31
Light emitting element and method for manufacturing same Grant 9,349,918 - Kashima , et al. May 24, 2	2016-05-24
Deep Ultraviolet Led And Method For Manufacturing The Same App 20160133785 - KASHIMA; Yukio ; et al.	2016-05-12
Semiconductor Light Emitting Element And Method For Producing The Same App 20160042102 - KASHIMA; Yukio ; et al.	2016-02-11
Method for manufacturing device Grant 8,921,135 - Kamimura , et al. December 30, 2	2014-12-30
Light Emitting Element And Method For Manufacturing Same App 20140167066 - Kashima; Yukio ; et al.	2014-06-19
Method For Manufacturing Device App 20140057377 - Kamimura; Ryuichiro ; et al.	2014-02-27

Company Registrations

NCAGE Code	SA100	MARUBUN CORPORATION
CAGE Code	SA100	MARUBUN CORPORATION

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